Base | Representation |
---|---|
bin | 1001001001101110101110… |
… | …01101111001000111101011 |
3 | 2122020222111222001111201211 |
4 | 10210313113031321013223 |
5 | 10114214042311300120 |
6 | 110445313023453551 |
7 | 4145010312621610 |
oct | 444672715710753 |
9 | 78228458044654 |
10 | 20125532525035 |
11 | 645a2104910a3 |
12 | 23105681572b7 |
13 | b2caa275c152 |
14 | 4d811c286507 |
15 | 24d7a08d325a |
hex | 124dd73791eb |
20125532525035 has 16 divisors (see below), whose sum is σ = 27776531157696. Its totient is φ = 13712464741248.
The previous prime is 20125532524997. The next prime is 20125532525057. The reversal of 20125532525035 is 53052523552102.
It is not a de Polignac number, because 20125532525035 - 27 = 20125532524907 is a prime.
It is a Duffinian 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, 1831253152 + ... + 1831264141.
It is an arithmetic number, because the mean of its divisors is an integer number (1736033197356).
Almost surely, 220125532525035 is an apocalyptic number.
20125532525035 is a deficient number, since it is larger than the sum of its proper divisors (7650998632661).
20125532525035 is a wasteful number, since it uses less digits than its factorization.
20125532525035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3662517462.
The product of its (nonzero) digits is 450000, while the sum is 40.
The spelling of 20125532525035 in words is "twenty trillion, one hundred twenty-five billion, five hundred thirty-two million, five hundred twenty-five thousand, thirty-five".
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