Base | Representation |
---|---|
bin | 110111011010010010100… |
… | …011100111111011010100 |
3 | 111111000121010011202110100 |
4 | 313122102203213323110 |
5 | 444341333224230442 |
6 | 12033140141254100 |
7 | 542050554400620 |
oct | 67322243477324 |
9 | 14430533152410 |
10 | 3807799836372 |
11 | 1238973813a34 |
12 | 515b88564330 |
13 | 2180c6708a6c |
14 | d2427100180 |
15 | 690b269384c |
hex | 376928e7ed4 |
3807799836372 has 72 divisors (see below), whose sum is σ = 11036142493376. Its totient is φ = 1084399000704.
The previous prime is 3807799836371. The next prime is 3807799836389. The reversal of 3807799836372 is 2736389977083.
It is a self number, because there is not a number n which added to its sum of digits gives 3807799836372.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3807799836371) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24532273 + ... + 24687000.
Almost surely, 23807799836372 is an apocalyptic number.
It is an amenable number.
3807799836372 is an abundant number, since it is smaller than the sum of its proper divisors (7228342657004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3807799836372 is a wasteful number, since it uses less digits than its factorization.
3807799836372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49219597 (or 49219592 counting only the distinct ones).
The product of its (nonzero) digits is 576108288, while the sum is 72.
The spelling of 3807799836372 in words is "three trillion, eight hundred seven billion, seven hundred ninety-nine million, eight hundred thirty-six thousand, three hundred seventy-two".
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