Base | Representation |
---|---|
bin | 100110101111… |
… | …111101111110 |
3 | 201010002002101 |
4 | 212233331332 |
5 | 10100023300 |
6 | 1001415314 |
7 | 152225005 |
oct | 46577576 |
9 | 21102071 |
10 | 10157950 |
11 | 5808900 |
12 | 349a53a |
13 | 214872a |
14 | 14c5c3c |
15 | d59b6a |
hex | 9aff7e |
10157950 has 72 divisors (see below), whose sum is σ = 21967344. Its totient is φ = 3484800.
The previous prime is 10157947. The next prime is 10157977. The reversal of 10157950 is 5975101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 139114 + ... + 139186.
It is an arithmetic number, because the mean of its divisors is an integer number (305102).
Almost surely, 210157950 is an apocalyptic number.
10157950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10157950 is an abundant number, since it is smaller than the sum of its proper divisors (11809394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10157950 is a wasteful number, since it uses less digits than its factorization.
10157950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130 (or 114 counting only the distinct ones).
The product of its (nonzero) digits is 1575, while the sum is 28.
The square root of 10157950 is about 3187.1539027791. The cubic root of 10157950 is about 216.5718585861.
The spelling of 10157950 in words is "ten million, one hundred fifty-seven thousand, nine hundred fifty".
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