Base | Representation |
---|---|
bin | 110011110010… |
… | …001100111100 |
3 | 221112200100202 |
4 | 303302030330 |
5 | 11433344342 |
6 | 1202543032 |
7 | 223246115 |
oct | 63621474 |
9 | 27480322 |
10 | 13574972 |
11 | 7732094 |
12 | 4667a78 |
13 | 2a73b38 |
14 | 1b3520c |
15 | 12d2332 |
hex | cf233c |
13574972 has 12 divisors (see below), whose sum is σ = 23830296. Its totient is φ = 6766320.
The previous prime is 13574947. The next prime is 13574989. The reversal of 13574972 is 27947531.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3803 + ... + 6450.
It is an arithmetic number, because the mean of its divisors is an integer number (1985858).
Almost surely, 213574972 is an apocalyptic number.
It is an amenable number.
13574972 is a deficient number, since it is larger than the sum of its proper divisors (10255324).
13574972 is a wasteful number, since it uses less digits than its factorization.
13574972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10588 (or 10586 counting only the distinct ones).
The product of its digits is 52920, while the sum is 38.
The square root of 13574972 is about 3684.4228856091. The cubic root of 13574972 is about 238.5501244659.
The spelling of 13574972 in words is "thirteen million, five hundred seventy-four thousand, nine hundred seventy-two".
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