Base | Representation |
---|---|
bin | 1001110100000000… |
… | …1000001101010011 |
3 | 20210120102221021022 |
4 | 2131000020031103 |
5 | 20343304302111 |
6 | 1113212550055 |
7 | 122163053051 |
oct | 23500101523 |
9 | 6716387238 |
10 | 2634056531 |
11 | 1131946727 |
12 | 61618232b |
13 | 32c938442 |
14 | 1adb891d1 |
15 | 1063ab2db |
hex | 9d008353 |
2634056531 has 4 divisors (see below), whose sum is σ = 2748580752. Its totient is φ = 2519532312.
The previous prime is 2634056519. The next prime is 2634056561. The reversal of 2634056531 is 1356504362.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1356504362 = 2 ⋅678252181.
It is a cyclic number.
It is not a de Polignac number, because 2634056531 - 210 = 2634055507 is a prime.
It is a super-2 number, since 2×26340565312 = 13876507617007507922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2634056491 and 2634056500.
It is not an unprimeable number, because it can be changed into a prime (2634056501) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57262076 + ... + 57262121.
It is an arithmetic number, because the mean of its divisors is an integer number (687145188).
Almost surely, 22634056531 is an apocalyptic number.
2634056531 is a deficient number, since it is larger than the sum of its proper divisors (114524221).
2634056531 is a wasteful number, since it uses less digits than its factorization.
2634056531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114524220.
The product of its (nonzero) digits is 64800, while the sum is 35.
The square root of 2634056531 is about 51323.0604212181. The cubic root of 2634056531 is about 1381.0466978518.
The spelling of 2634056531 in words is "two billion, six hundred thirty-four million, fifty-six thousand, five hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •