Base | Representation |
---|---|
bin | 1001001110110000100… |
… | …10111001010000010100 |
3 | 1010022122112012201200221 |
4 | 10213120102321100110 |
5 | 20144021312204442 |
6 | 401411342244124 |
7 | 31625361540013 |
oct | 4473022712024 |
9 | 1108575181627 |
10 | 317161444372 |
11 | 112564404483 |
12 | 51574886644 |
13 | 23ba63ca016 |
14 | 114ca448a7a |
15 | 83b4126467 |
hex | 49d84b9414 |
317161444372 has 36 divisors (see below), whose sum is σ = 560884685760. Its totient is φ = 156925936752.
The previous prime is 317161444363. The next prime is 317161444393. The reversal of 317161444372 is 273444161713.
It is a super-2 number, since 2×3171614443722 (a number of 24 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107913279 + ... + 107916217.
It is an arithmetic number, because the mean of its divisors is an integer number (15580130160).
Almost surely, 2317161444372 is an apocalyptic number.
It is an amenable number.
317161444372 is a deficient number, since it is larger than the sum of its proper divisors (243723241388).
317161444372 is a wasteful number, since it uses less digits than its factorization.
317161444372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5692 (or 5587 counting only the distinct ones).
The product of its digits is 338688, while the sum is 43.
The spelling of 317161444372 in words is "three hundred seventeen billion, one hundred sixty-one million, four hundred forty-four thousand, three hundred seventy-two".
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