Base | Representation |
---|---|
bin | 110100111110110001… |
… | …1111100001000010001 |
3 | 101212200020002120122121 |
4 | 1221331203330020101 |
5 | 3331003041114100 |
6 | 124133504334241 |
7 | 11135316455206 |
oct | 1517543741021 |
9 | 355606076577 |
10 | 113775723025 |
11 | 4428547a768 |
12 | 1a073314381 |
13 | a962814243 |
14 | 5714835cad |
15 | 2e5d81a51a |
hex | 1a7d8fc211 |
113775723025 has 6 divisors (see below), whose sum is σ = 141081896582. Its totient is φ = 91020578400.
The previous prime is 113775723023. The next prime is 113775723059. The reversal of 113775723025 is 520327577311.
It can be written as a sum of positive squares in 3 ways, for example, as 4645921921 + 109129801104 = 68161^2 + 330348^2 .
It is not a de Polignac number, because 113775723025 - 21 = 113775723023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113775723023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2275514436 + ... + 2275514485.
Almost surely, 2113775723025 is an apocalyptic number.
It is an amenable number.
113775723025 is a deficient number, since it is larger than the sum of its proper divisors (27306173557).
113775723025 is an equidigital number, since it uses as much as digits as its factorization.
113775723025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4551028931 (or 4551028926 counting only the distinct ones).
The product of its (nonzero) digits is 308700, while the sum is 43.
The spelling of 113775723025 in words is "one hundred thirteen billion, seven hundred seventy-five million, seven hundred twenty-three thousand, twenty-five".
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