Base | Representation |
---|---|
bin | 10101011100110110… |
… | …011010110110011001 |
3 | 2012110011220121202101 |
4 | 111130312122312121 |
5 | 334132321343410 |
6 | 14325300403401 |
7 | 1443524631055 |
oct | 253466326631 |
9 | 65404817671 |
10 | 23032606105 |
11 | 984a33a963 |
12 | 45696a6561 |
13 | 2230a67412 |
14 | 1186d78c65 |
15 | 8ec100d3a |
hex | 55cd9ad99 |
23032606105 has 16 divisors (see below), whose sum is σ = 28183843584. Its totient is φ = 18066484800.
The previous prime is 23032606057. The next prime is 23032606109. The reversal of 23032606105 is 50160623032.
It is not a de Polignac number, because 23032606105 - 215 = 23032573337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23032606109) 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, 169389 + ... + 273418.
It is an arithmetic number, because the mean of its divisors is an integer number (1761490224).
Almost surely, 223032606105 is an apocalyptic number.
It is an amenable number.
23032606105 is a deficient number, since it is larger than the sum of its proper divisors (5151237479).
23032606105 is a wasteful number, since it uses less digits than its factorization.
23032606105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443016.
The product of its (nonzero) digits is 6480, while the sum is 28.
The spelling of 23032606105 in words is "twenty-three billion, thirty-two million, six hundred six thousand, one hundred five".
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