Base | Representation |
---|---|
bin | 110001101110… |
… | …100110001000 |
3 | 220112021220120 |
4 | 301232212020 |
5 | 11314122122 |
6 | 1143223240 |
7 | 215542401 |
oct | 61564610 |
9 | 26467816 |
10 | 13035912 |
11 | 73a408a |
12 | 4447b20 |
13 | 2915676 |
14 | 1a349a8 |
15 | 122775c |
hex | c6e988 |
13035912 has 16 divisors (see below), whose sum is σ = 32589840. Its totient is φ = 4345296.
The previous prime is 13035907. The next prime is 13035943. The reversal of 13035912 is 21953031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 543163 = 13035912 / (1 + 3 + 0 + 3 + 5 + 9 + 1 + 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 3 ways as a sum of consecutive naturals, for example, 271558 + ... + 271605.
It is an arithmetic number, because the mean of its divisors is an integer number (2036865).
Almost surely, 213035912 is an apocalyptic number.
13035912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13035912 is an abundant number, since it is smaller than the sum of its proper divisors (19553928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13035912 is a wasteful number, since it uses less digits than its factorization.
13035912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 543172 (or 543168 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 24.
The square root of 13035912 is about 3610.5279392355. The cubic root of 13035912 is about 235.3497854267.
Adding to 13035912 its reverse (21953031), we get a palindrome (34988943).
The spelling of 13035912 in words is "thirteen million, thirty-five thousand, nine hundred twelve".
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