Base | Representation |
---|---|
bin | 110100011101… |
… | …011111010011 |
3 | 221212200120112 |
4 | 310131133103 |
5 | 12010033100 |
6 | 1210431535 |
7 | 224615045 |
oct | 64353723 |
9 | 27780515 |
10 | 13752275 |
11 | 7843319 |
12 | 47325ab |
13 | 2b06754 |
14 | 1b7da95 |
15 | 1319b35 |
hex | d1d7d3 |
13752275 has 12 divisors (see below), whose sum is σ = 17794992. Its totient is φ = 10523040.
The previous prime is 13752259. The next prime is 13752287. The reversal of 13752275 is 57225731.
It is not a de Polignac number, because 13752275 - 24 = 13752259 is a prime.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11384 + ... + 12533.
It is an arithmetic number, because the mean of its divisors is an integer number (1482916).
Almost surely, 213752275 is an apocalyptic number.
13752275 is a deficient number, since it is larger than the sum of its proper divisors (4042717).
13752275 is a wasteful number, since it uses less digits than its factorization.
13752275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23950 (or 23945 counting only the distinct ones).
The product of its digits is 14700, while the sum is 32.
The square root of 13752275 is about 3708.4059917976. The cubic root of 13752275 is about 239.5842048277.
The spelling of 13752275 in words is "thirteen million, seven hundred fifty-two thousand, two hundred seventy-five".
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