Base | Representation |
---|---|
bin | 110010111100… |
… | …100010001010 |
3 | 221010111211001 |
4 | 302330202022 |
5 | 11404331041 |
6 | 1154125214 |
7 | 221342200 |
oct | 62744212 |
9 | 27114731 |
10 | 13355146 |
11 | 75a1a12 |
12 | 458080a |
13 | 29c7a6c |
14 | 1ab9070 |
15 | 128c131 |
hex | cbc88a |
13355146 has 12 divisors (see below), whose sum is σ = 23303538. Its totient is φ = 5723592.
The previous prime is 13355123. The next prime is 13355161. The reversal of 13355146 is 64155331.
It can be written as a sum of positive squares in only one way, i.e., 9703225 + 3651921 = 3115^2 + 1911^2 .
It is an unprimeable number.
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 in 5 ways as a sum of consecutive naturals, for example, 68041 + ... + 68236.
Almost surely, 213355146 is an apocalyptic number.
13355146 is a deficient number, since it is larger than the sum of its proper divisors (9948392).
13355146 is a wasteful number, since it uses less digits than its factorization.
13355146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136293 (or 136286 counting only the distinct ones).
The product of its digits is 5400, while the sum is 28.
The square root of 13355146 is about 3654.4693185194. The cubic root of 13355146 is about 237.2554587291.
The spelling of 13355146 in words is "thirteen million, three hundred fifty-five thousand, one hundred forty-six".
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