Base | Representation |
---|---|
bin | 10011100110011100… |
… | …01000110101000101 |
3 | 1000011100220211112012 |
4 | 21303032020311011 |
5 | 133022343124423 |
6 | 4500104504005 |
7 | 521525125250 |
oct | 116316106505 |
9 | 30140824465 |
10 | 10523020613 |
11 | 450aa75156 |
12 | 205817b005 |
13 | cb9172821 |
14 | 71b7cc097 |
15 | 418c72078 |
hex | 273388d45 |
10523020613 has 16 divisors (see below), whose sum is σ = 12156514944. Its totient is φ = 8922588480.
The previous prime is 10523020601. The next prime is 10523020633. The reversal of 10523020613 is 31602032501.
It is a cyclic number.
It is not a de Polignac number, because 10523020613 - 26 = 10523020549 is a prime.
It is a super-2 number, since 2×105230206132 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10523020633) 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, 228383 + ... + 270563.
It is an arithmetic number, because the mean of its divisors is an integer number (759782184).
Almost surely, 210523020613 is an apocalyptic number.
It is an amenable number.
10523020613 is a deficient number, since it is larger than the sum of its proper divisors (1633494331).
10523020613 is a wasteful number, since it uses less digits than its factorization.
10523020613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42572.
The product of its (nonzero) digits is 1080, while the sum is 23.
The spelling of 10523020613 in words is "ten billion, five hundred twenty-three million, twenty thousand, six hundred thirteen".
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