Base | Representation |
---|---|
bin | 10001111010000000111111… |
… | …11011001110101100111100 |
3 | 12011102101101121020221222021 |
4 | 20331000133323032230330 |
5 | 20130122134210241030 |
6 | 215425241131125524 |
7 | 11202610464466054 |
oct | 1075003773165474 |
9 | 164371347227867 |
10 | 39376795790140 |
11 | 11601672744236 |
12 | 44bb5a12a38a4 |
13 | 18c82a647b883 |
14 | 9a1bc058a564 |
15 | 484432ba297a |
hex | 23d01feceb3c |
39376795790140 has 48 divisors (see below), whose sum is σ = 84881246722272. Its totient is φ = 15335891133696.
The previous prime is 39376795790093. The next prime is 39376795790159. The reversal of 39376795790140 is 4109759767393.
It is a Smith number, since the sum of its digits (70) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 39376795790140.
It is a congruent number.
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, 71946579 + ... + 72491818.
It is an arithmetic number, because the mean of its divisors is an integer number (1768359306714).
Almost surely, 239376795790140 is an apocalyptic number.
It is an amenable number.
39376795790140 is an abundant number, since it is smaller than the sum of its proper divisors (45504450932132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39376795790140 is a wasteful number, since it uses less digits than its factorization.
39376795790140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144438766 (or 144438764 counting only the distinct ones).
The product of its (nonzero) digits is 270050760, while the sum is 70.
The spelling of 39376795790140 in words is "thirty-nine trillion, three hundred seventy-six billion, seven hundred ninety-five million, seven hundred ninety thousand, one hundred forty".
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