Base | Representation |
---|---|
bin | 10010111010110101… |
… | …00001001101001010 |
3 | 222012212111120022110 |
4 | 21131122201031022 |
5 | 131300213324214 |
6 | 4355515203150 |
7 | 506463333021 |
oct | 113532411512 |
9 | 28185446273 |
10 | 10157167434 |
11 | 4342502257 |
12 | 1b757464b6 |
13 | c5b42885b |
14 | 6c4d958b8 |
15 | 3e6aa6159 |
hex | 25d6a134a |
10157167434 has 16 divisors (see below), whose sum is σ = 20324770560. Its totient is φ = 3383983200.
The previous prime is 10157167409. The next prime is 10157167439. The reversal of 10157167434 is 43476175101.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10157167392 and 10157167401.
It is not an unprimeable number, because it can be changed into a prime (10157167439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422139 + ... + 445550.
It is an arithmetic number, because the mean of its divisors is an integer number (1270298160).
Almost surely, 210157167434 is an apocalyptic number.
10157167434 is an abundant number, since it is smaller than the sum of its proper divisors (10167603126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10157167434 is a wasteful number, since it uses less digits than its factorization.
10157167434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 869645.
The product of its (nonzero) digits is 70560, while the sum is 39.
The spelling of 10157167434 in words is "ten billion, one hundred fifty-seven million, one hundred sixty-seven thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •