Base | Representation |
---|---|
bin | 111001110110101100101… |
… | …001110111001100101100 |
3 | 112002002002020212100010201 |
4 | 321312230221313030230 |
5 | 1010114304244411243 |
6 | 12242232544043244 |
7 | 560144402226226 |
oct | 71665451671454 |
9 | 15062066770121 |
10 | 3975741403948 |
11 | 12a3114414386 |
12 | 542637903524 |
13 | 22abac06a1a2 |
14 | da5d962b416 |
15 | 6d64143804d |
hex | 39daca7732c |
3975741403948 has 24 divisors (see below), whose sum is σ = 7182105477120. Its totient is φ = 1923713428560.
The previous prime is 3975741403903. The next prime is 3975741403967. The reversal of 3975741403948 is 8493041475793.
It is a super-2 number, since 2×39757414039482 (a number of 26 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 3975741403948.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8181333 + ... + 8653651.
It is an arithmetic number, because the mean of its divisors is an integer number (299254394880).
Almost surely, 23975741403948 is an apocalyptic number.
It is an amenable number.
3975741403948 is a deficient number, since it is larger than the sum of its proper divisors (3206364073172).
3975741403948 is a wasteful number, since it uses less digits than its factorization.
3975741403948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540237 (or 540235 counting only the distinct ones).
The product of its (nonzero) digits is 91445760, while the sum is 64.
The spelling of 3975741403948 in words is "three trillion, nine hundred seventy-five billion, seven hundred forty-one million, four hundred three thousand, nine hundred forty-eight".
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