Base | Representation |
---|---|
bin | 100110101011… |
… | …100001011000 |
3 | 201002011002210 |
4 | 212223201120 |
5 | 10043432421 |
6 | 1001155120 |
7 | 152120625 |
oct | 46534130 |
9 | 21064083 |
10 | 10139736 |
11 | 57a6152 |
12 | 348baa0 |
13 | 2140359 |
14 | 14bd34c |
15 | d54576 |
hex | 9ab858 |
10139736 has 32 divisors (see below), whose sum is σ = 25459200. Its totient is φ = 3365280.
The previous prime is 10139719. The next prime is 10139737. The reversal of 10139736 is 63793101.
It is a super-2 number, since 2×101397362 = 205628492299392, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10139737) 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 in 7 ways as a sum of consecutive naturals, for example, 5725 + ... + 7283.
It is an arithmetic number, because the mean of its divisors is an integer number (795600).
Almost surely, 210139736 is an apocalyptic number.
It is an amenable number.
10139736 is an abundant number, since it is smaller than the sum of its proper divisors (15319464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10139736 is a wasteful number, since it uses less digits than its factorization.
10139736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1839 (or 1835 counting only the distinct ones).
The product of its (nonzero) digits is 3402, while the sum is 30.
The square root of 10139736 is about 3184.2952124450. The cubic root of 10139736 is about 216.4423377062.
The spelling of 10139736 in words is "ten million, one hundred thirty-nine thousand, seven hundred thirty-six".
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