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3206914028997 = 372322931791463
BaseRepresentation
bin101110101010101010111…
…110001011010111000101
3102100120121100112000200120
4232222222332023113011
5410020224442411442
610453122545132153
7450456214325040
oct56525276132705
912316540460616
103206914028997
111027054402228
1243963102a059
131a35453b3ba3
14b1303355c57
1558644b9e4ec
hex2eaaaf8b5c5

3206914028997 has 64 divisors (see below), whose sum is σ = 5137671905280. Its totient is φ = 1739668702464.

The previous prime is 3206914028993. The next prime is 3206914029013. The reversal of 3206914028997 is 7998204196023.

It is not a de Polignac number, because 3206914028997 - 22 = 3206914028993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3206914028997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3206914028993) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35016688 + ... + 35108150.

It is an arithmetic number, because the mean of its divisors is an integer number (80276123520).

Almost surely, 23206914028997 is an apocalyptic number.

It is an amenable number.

3206914028997 is a deficient number, since it is larger than the sum of its proper divisors (1930757876283).

3206914028997 is a wasteful number, since it uses less digits than its factorization.

3206914028997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92042.

The product of its (nonzero) digits is 11757312, while the sum is 60.

The spelling of 3206914028997 in words is "three trillion, two hundred six billion, nine hundred fourteen million, twenty-eight thousand, nine hundred ninety-seven".

Divisors: 1 3 7 21 23 69 161 229 317 483 687 951 1603 2219 4809 5267 6657 7291 15801 21873 36869 51037 72593 91463 110607 153111 217779 274389 508151 640241 1524453 1669639 1920723 2103649 5008917 6310947 11687473 14725543 20945027 28993771 35062419 44176629 62835081 86981313 146615189 202956397 439845567 481735621 608869191 666856733 1445206863 2000570199 3372149347 4667997131 6639573559 10116448041 14003991393 19918720677 46477014913 139431044739 152710191857 458130575571 1068971342999 3206914028997