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32313023021230 = 25719316711697403
BaseRepresentation
bin1110101100011011101100…
…10000100100000010101110
311020102002120010120122211221
413112031312100210002232
513213404032343134410
6152420221533533554
76543352555565560
oct726156620440256
9136362503518757
1032313023021230
11a3289701077a6
12375a5920442ba
1315051498a4533
147d9d5c7bb330
153b08089134da
hex1d63764240ae

32313023021230 has 128 divisors (see below), whose sum is σ = 73306227179520. Its totient is φ = 10005489774720.

The previous prime is 32313023021197. The next prime is 32313023021273. The reversal of 32313023021230 is 3212032031323.

It is a junction number, because it is equal to n+sod(n) for n = 32313023021195 and 32313023021204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3086292 + ... + 8611111.

It is an arithmetic number, because the mean of its divisors is an integer number (572704899840).

Almost surely, 232313023021230 is an apocalyptic number.

32313023021230 is an abundant number, since it is smaller than the sum of its proper divisors (40993204158290).

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

32313023021230 is a wasteful number, since it uses less digits than its factorization.

32313023021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11697534.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 32313023021230 its reverse (3212032031323), we get a palindrome (35525055052553).

The spelling of 32313023021230 in words is "thirty-two trillion, three hundred thirteen billion, twenty-three million, twenty-one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 19 31 35 38 62 67 70 95 133 134 155 190 217 266 310 335 434 469 589 665 670 938 1085 1178 1273 1330 2077 2170 2345 2546 2945 4123 4154 4690 5890 6365 8246 8911 10385 12730 14539 17822 20615 20770 29078 39463 41230 44555 72695 78926 89110 145390 197315 276241 394630 552482 1381205 2762410 11697403 23394806 58487015 81881821 116974030 163763642 222250657 362619493 409409105 444501314 725238986 783726001 818818210 1111253285 1555754599 1567452002 1813097465 2222506570 2538336451 3111509198 3626194930 3918630005 5076672902 5486082007 6889770367 7778772995 7837260010 10972164014 12691682255 13779540734 14890794019 15557545990 24295506031 25383364510 27430410035 29781588038 34448851835 48228392569 48591012062 54860820070 68897703670 74453970095 96456785138 104235558133 121477530155 148907940190 170068542217 208471116266 241141962845 242955060310 340137084434 461614614589 482283925690 521177790665 850342711085 923229229178 1042355581330 1700685422170 2308073072945 3231302302123 4616146145890 6462604604246 16156511510615 32313023021230