Base | Representation |
---|---|
bin | 10011000100111101… |
… | …01111011101001000 |
3 | 222102210102122211011 |
4 | 21202132233131020 |
5 | 131433443113311 |
6 | 4412153013304 |
7 | 511544633053 |
oct | 114236573510 |
9 | 28383378734 |
10 | 10242160456 |
11 | 4386483820 |
12 | 1b9a0b4234 |
13 | c72c16798 |
14 | 6d239ba9a |
15 | 3ee294321 |
hex | 2627af748 |
10242160456 has 16 divisors (see below), whose sum is σ = 20949873840. Its totient is φ = 4655527440.
The previous prime is 10242160417. The next prime is 10242160471. The reversal of 10242160456 is 65406124201.
It is a happy number.
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, 58194006 + ... + 58194181.
It is an arithmetic number, because the mean of its divisors is an integer number (1309367115).
Almost surely, 210242160456 is an apocalyptic number.
It is an amenable number.
10242160456 is an abundant number, since it is smaller than the sum of its proper divisors (10707713384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10242160456 is a wasteful number, since it uses less digits than its factorization.
10242160456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116388204 (or 116388200 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 10242160456 its reverse (65406124201), we get a palindrome (75648284657).
The spelling of 10242160456 in words is "ten billion, two hundred forty-two million, one hundred sixty thousand, four hundred fifty-six".
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