Base | Representation |
---|---|
bin | 110011011001… |
… | …101001000100 |
3 | 221100120100211 |
4 | 303121221010 |
5 | 11422134442 |
6 | 1200445204 |
7 | 222346612 |
oct | 63315104 |
9 | 27316324 |
10 | 13474372 |
11 | 767354a |
12 | 4619804 |
13 | 2a3a102 |
14 | 1b0a6b2 |
15 | 12b2617 |
hex | cd9a44 |
13474372 has 6 divisors (see below), whose sum is σ = 23580158. Its totient is φ = 6737184.
The previous prime is 13474369. The next prime is 13474379. The reversal of 13474372 is 27347431.
It can be written as a sum of positive squares in only one way, i.e., 8156736 + 5317636 = 2856^2 + 2306^2 .
It is not an unprimeable number, because it can be changed into a prime (13474379) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1684293 + ... + 1684300.
Almost surely, 213474372 is an apocalyptic number.
It is an amenable number.
13474372 is a deficient number, since it is larger than the sum of its proper divisors (10105786).
13474372 is a wasteful number, since it uses less digits than its factorization.
13474372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3368597 (or 3368595 counting only the distinct ones).
The product of its digits is 14112, while the sum is 31.
The square root of 13474372 is about 3670.7454283837. The cubic root of 13474372 is about 237.9593885935.
The spelling of 13474372 in words is "thirteen million, four hundred seventy-four thousand, three hundred seventy-two".
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