Base | Representation |
---|---|
bin | 10011011111110110001000… |
… | …01001011110110100001101 |
3 | 12121210212120001221201120021 |
4 | 21233323010021132310031 |
5 | 21104433320004243100 |
6 | 231104445333222141 |
7 | 12013443453630646 |
oct | 1157730411366415 |
9 | 177725501851507 |
10 | 42875654368525 |
11 | 12730510141460 |
12 | 4985709a91951 |
13 | 1ac0206804c24 |
14 | a8329ac646cd |
15 | 4e5462c10a1a |
hex | 26fec425ed0d |
42875654368525 has 48 divisors (see below), whose sum is σ = 59415609657600. Its totient is φ = 30420761472000.
The previous prime is 42875654368513. The next prime is 42875654368541. The reversal of 42875654368525 is 52586345657824.
It is not a de Polignac number, because 42875654368525 - 29 = 42875654368013 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 650297761 + ... + 650363689.
It is an arithmetic number, because the mean of its divisors is an integer number (1237825201200).
Almost surely, 242875654368525 is an apocalyptic number.
It is an amenable number.
42875654368525 is a deficient number, since it is larger than the sum of its proper divisors (16539955289075).
42875654368525 is a wasteful number, since it uses less digits than its factorization.
42875654368525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123670 (or 123665 counting only the distinct ones).
The product of its digits is 1935360000, while the sum is 70.
The spelling of 42875654368525 in words is "forty-two trillion, eight hundred seventy-five billion, six hundred fifty-four million, three hundred sixty-eight thousand, five hundred twenty-five".
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