Base | Representation |
---|---|
bin | 100110010110… |
… | …011001101111 |
3 | 200220202102220 |
4 | 212112121233 |
5 | 10033200411 |
6 | 555250423 |
7 | 151310466 |
oct | 46263157 |
9 | 20822386 |
10 | 10053231 |
11 | 5747161 |
12 | 3449a13 |
13 | 210cb76 |
14 | 14999dd |
15 | d38b06 |
hex | 99666f |
10053231 has 16 divisors (see below), whose sum is σ = 14060544. Its totient is φ = 6377184.
The previous prime is 10053229. The next prime is 10053289. The reversal of 10053231 is 13235001.
It is a happy number.
It is not a de Polignac number, because 10053231 - 21 = 10053229 is a prime.
It is a super-2 number, since 2×100532312 = 202134907078722, which contains 22 as substring.
It is a plaindrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 10053231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10053031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25125 + ... + 25521.
It is an arithmetic number, because the mean of its divisors is an integer number (878784).
Almost surely, 210053231 is an apocalyptic number.
10053231 is a deficient number, since it is larger than the sum of its proper divisors (4007313).
10053231 is a wasteful number, since it uses less digits than its factorization.
10053231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 790.
The product of its (nonzero) digits is 90, while the sum is 15.
The square root of 10053231 is about 3170.6830494390. The cubic root of 10053231 is about 215.8250684147.
Adding to 10053231 its reverse (13235001), we get a palindrome (23288232).
The spelling of 10053231 in words is "ten million, fifty-three thousand, two hundred thirty-one".
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