Base | Representation |
---|---|
bin | 100110100011… |
… | …000110100100 |
3 | 201000101210121 |
4 | 212203012210 |
5 | 10041332002 |
6 | 1000331324 |
7 | 151615243 |
oct | 46430644 |
9 | 21011717 |
10 | 10105252 |
11 | 5782253 |
12 | 3473b44 |
13 | 212a751 |
14 | 14b095a |
15 | d49237 |
hex | 9a31a4 |
10105252 has 12 divisors (see below), whose sum is σ = 17859996. Its totient is φ = 5002400.
The previous prime is 10105247. The next prime is 10105261. The reversal of 10105252 is 25250101.
It can be written as a sum of positive squares in 2 ways, for example, as 9897316 + 207936 = 3146^2 + 456^2 .
It is a super-2 number, since 2×101052522 = 204232235967008, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12103 + ... + 12910.
It is an arithmetic number, because the mean of its divisors is an integer number (1488333).
Almost surely, 210105252 is an apocalyptic number.
It is an amenable number.
10105252 is a deficient number, since it is larger than the sum of its proper divisors (7754744).
10105252 is a wasteful number, since it uses less digits than its factorization.
10105252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25118 (or 25116 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 10105252 is about 3178.8759019502. The cubic root of 10105252 is about 216.1966944024.
Adding to 10105252 its reverse (25250101), we get a palindrome (35355353).
The spelling of 10105252 in words is "ten million, one hundred five thousand, two hundred fifty-two".
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