Base | Representation |
---|---|
bin | 100110100011… |
… | …000101000000 |
3 | 201000101122220 |
4 | 212203011000 |
5 | 10041331102 |
6 | 1000331040 |
7 | 151615041 |
oct | 46430500 |
9 | 21011586 |
10 | 10105152 |
11 | 5782172 |
12 | 3473a80 |
13 | 212a6a5 |
14 | 14b08c8 |
15 | d491bc |
hex | 9a3140 |
10105152 has 28 divisors (see below), whose sum is σ = 26737056. Its totient is φ = 3368320.
The previous prime is 10105133. The next prime is 10105153. The reversal of 10105152 is 25150101.
It is a super-2 number, since 2×101051522 = 204228193886208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10105153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26124 + ... + 26507.
Almost surely, 210105152 is an apocalyptic number.
10105152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10105152 is an abundant number, since it is smaller than the sum of its proper divisors (16631904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10105152 is an equidigital number, since it uses as much as digits as its factorization.
10105152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52646 (or 52636 counting only the distinct ones).
The product of its (nonzero) digits is 50, while the sum is 15.
The square root of 10105152 is about 3178.8601730809. The cubic root of 10105152 is about 216.1959812505.
Adding to 10105152 its reverse (25150101), we get a palindrome (35255253).
The spelling of 10105152 in words is "ten million, one hundred five thousand, one hundred fifty-two".
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