Base | Representation |
---|---|
bin | 100110101011… |
… | …000100100000 |
3 | 201002001120100 |
4 | 212223010200 |
5 | 10043403023 |
6 | 1001142400 |
7 | 152112345 |
oct | 46530440 |
9 | 21061510 |
10 | 10137888 |
11 | 57a4822 |
12 | 348aa00 |
13 | 213c567 |
14 | 14bc7cc |
15 | d53c43 |
hex | 9ab120 |
10137888 has 36 divisors (see below), whose sum is σ = 28830438. Its totient is φ = 3379200.
The previous prime is 10137859. The next prime is 10137913. The reversal of 10137888 is 88873101.
It can be written as a sum of positive squares in only one way, i.e., 8363664 + 1774224 = 2892^2 + 1332^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17313 + ... + 17888.
Almost surely, 210137888 is an apocalyptic number.
10137888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10137888 is an abundant number, since it is smaller than the sum of its proper divisors (18692550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10137888 is a wasteful number, since it uses less digits than its factorization.
10137888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35217 (or 35206 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 36.
The square root of 10137888 is about 3184.0050251217. The cubic root of 10137888 is about 216.4291877996.
It can be divided in two parts, 10137 and 888, that added together give a square (11025 = 1052).
The spelling of 10137888 in words is "ten million, one hundred thirty-seven thousand, eight hundred eighty-eight".
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