Base | Representation |
---|---|
bin | 110001110010… |
… | …111110110010 |
3 | 220120012112211 |
4 | 301302332302 |
5 | 11320210444 |
6 | 1143442334 |
7 | 215645641 |
oct | 61627662 |
9 | 26505484 |
10 | 13053874 |
11 | 7406629 |
12 | 44563aa |
13 | 29208b2 |
14 | 1a3b358 |
15 | 122cc34 |
hex | c72fb2 |
13053874 has 16 divisors (see below), whose sum is σ = 21052800. Its totient is φ = 6051024.
The previous prime is 13053871. The next prime is 13053877. The reversal of 13053874 is 47835031.
It is an interprime number because it is at equal distance from previous prime (13053871) and next prime (13053877).
It is not an unprimeable number, because it can be changed into a prime (13053871) 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, 1869 + ... + 5440.
It is an arithmetic number, because the mean of its divisors is an integer number (1315800).
Almost surely, 213053874 is an apocalyptic number.
13053874 is a deficient number, since it is larger than the sum of its proper divisors (7998926).
13053874 is a wasteful number, since it uses less digits than its factorization.
13053874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7377.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 13053874 is about 3613.0145308316. The cubic root of 13053874 is about 235.4578308714.
The spelling of 13053874 in words is "thirteen million, fifty-three thousand, eight hundred seventy-four".
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