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487350616704 = 2737237882871
BaseRepresentation
bin1110001011110000101…
…11000100001010000000
31201120221022011110110220
413011320113010022000
530441043224213304
61011515155023040
750132000615010
oct7057027041200
91646838143426
10487350616704
11178758799616
127a55089aa80
1336c595b9ba3
1419833285c40
15ca2538cad9
hex71785c4280

487350616704 has 128 divisors (see below), whose sum is σ = 1543781652480. Its totient is φ = 133188971520.

The previous prime is 487350616663. The next prime is 487350616717. The reversal of 487350616704 is 407616053784.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3879612 + ... + 4003259.

It is an arithmetic number, because the mean of its divisors is an integer number (12060794160).

Almost surely, 2487350616704 is an apocalyptic number.

It is an amenable number.

487350616704 is an abundant number, since it is smaller than the sum of its proper divisors (1056431035776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487350616704 is a wasteful number, since it uses less digits than its factorization.

487350616704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7882918 (or 7882906 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 487350616704 in words is "four hundred eighty-seven billion, three hundred fifty million, six hundred sixteen thousand, seven hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 64 69 84 92 96 112 128 138 161 168 184 192 224 276 322 336 368 384 448 483 552 644 672 736 896 966 1104 1288 1344 1472 1932 2208 2576 2688 2944 3864 4416 5152 7728 8832 10304 15456 20608 30912 61824 7882871 15765742 23648613 31531484 47297226 55180097 63062968 94594452 110360194 126125936 165540291 181306033 189188904 220720388 252251872 331080582 362612066 378377808 441440776 504503744 543918099 662161164 725224132 756755616 882881552 1009007488 1087836198 1269142231 1324322328 1450448264 1513511232 1765763104 2175672396 2538284462 2648644656 2900896528 3027022464 3531526208 3807426693 4351344792 5076568924 5297289312 5801793056 7063052416 7614853386 8702689584 10153137848 10594578624 11603586112 15229706772 17405379168 20306275696 21189157248 23207172224 30459413544 34810758336 40612551392 60918827088 69621516672 81225102784 121837654176 162450205568 243675308352 487350616704