Base | Representation |
---|---|
bin | 10101011100111100… |
… | …010010000100111000 |
3 | 2012110021210201000121 |
4 | 111130330102010320 |
5 | 334133220034112 |
6 | 14325353343024 |
7 | 1443543661645 |
oct | 253474220470 |
9 | 65407721017 |
10 | 23034143032 |
11 | 985019a64a |
12 | 456a107a74 |
13 | 2231184b44 |
14 | 1187258dcc |
15 | 8ec306407 |
hex | 55cf12138 |
23034143032 has 16 divisors (see below), whose sum is σ = 44582212800. Its totient is φ = 11145552960.
The previous prime is 23034143029. The next prime is 23034143053.
23034143032 is nontrivially palindromic in base 10.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 23034142988 and 23034143006.
It is a congruent 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, 46439557 + ... + 46440052.
It is an arithmetic number, because the mean of its divisors is an integer number (2786388300).
Almost surely, 223034143032 is an apocalyptic number.
It is an amenable number.
23034143032 is a deficient number, since it is larger than the sum of its proper divisors (21548069768).
23034143032 is a wasteful number, since it uses less digits than its factorization.
23034143032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92879646 (or 92879642 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
The spelling of 23034143032 in words is "twenty-three billion, thirty-four million, one hundred forty-three thousand, thirty-two".
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