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210003230131312 = 24618914966124547
BaseRepresentation
bin101111101111111100101111…
…111011110000010001110000
31000112120010001011220222112211
4233233330233323300101300
5210011143103403200222
62022350052503301504
762143142545435432
oct5757745773602160
91015503034828484
10210003230131312
1160a059626aa882
121b678048a4a894
1390242b16a58b7
1439c02d3b42652
1519429ec883277
hexbeff2fef0470

210003230131312 has 160 divisors (see below), whose sum is σ = 421658884872000. Its totient is φ = 101276874547200.

The previous prime is 210003230131267. The next prime is 210003230131379. The reversal of 210003230131312 is 213131032300012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8555136223 + ... + 8555160769.

It is an arithmetic number, because the mean of its divisors is an integer number (2635368030450).

Almost surely, 2210003230131312 is an apocalyptic number.

It is an amenable number.

210003230131312 is an abundant number, since it is smaller than the sum of its proper divisors (211655654740688).

210003230131312 is a wasteful number, since it uses less digits than its factorization.

210003230131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25515 (or 25509 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 210003230131312 its reverse (213131032300012), we get a palindrome (423134262431324).

The spelling of 210003230131312 in words is "two hundred ten trillion, three billion, two hundred thirty million, one hundred thirty-one thousand, three hundred twelve".

Divisors: 1 2 4 8 16 61 89 122 149 178 244 298 356 488 596 661 712 976 1192 1322 1424 2384 2644 5288 5429 9089 10576 10858 13261 18178 21716 24547 26522 36356 40321 43432 49094 53044 58829 72712 80642 86864 98188 98489 106088 117658 145424 161284 196376 196978 212176 235316 322568 392752 393956 470632 645136 787912 808921 941264 1497367 1575824 1617842 2184683 2994734 3235684 3588569 3657503 4369366 5989468 6007829 6471368 7177138 7315006 8738732 8765521 11978936 12015658 12942736 14354276 14630012 16225567 17477464 17531042 23957872 24031316 28708552 29260024 32451134 34954928 35062084 48062632 57417104 58520048 64902268 70124168 96125264 129804536 133265663 140248336 223107683 259609072 266531326 325517767 446215366 533062652 534696781 651035534 892430732 989759587 1066125304 1069393562 1302071068 1444075463 1784861464 1979519174 2132250608 2138787124 2417609483 2604142136 2888150926 3569722928 3959038348 4277574248 4835218966 5208284272 5776301852 7918076696 8555148496 9670437932 11552603704 15836153392 19340875864 19856583787 23105207408 38681751728 39713167574 79426335148 88088603243 147474178463 158852670296 176177206486 215167243987 294948356926 317705340592 352354412972 430334487974 589896713852 704708825944 860668975948 1179793427704 1409417651888 1721337951896 2359586855408 3442675903792 13125201883207 26250403766414 52500807532828 105001615065656 210003230131312