Base | Representation |
---|---|
bin | 1010100100000111011010… |
… | …10110000100011000110111 |
3 | 10001020212200211200201000212 |
4 | 11102003231112010120313 |
5 | 11021104411232401403 |
6 | 121224125552300035 |
7 | 4615252633264211 |
oct | 522035526043067 |
9 | 101225624621025 |
10 | 23231165122103 |
11 | 7447311092474 |
12 | 273243224161b |
13 | cc68c69ca053 |
14 | 5a45742d15b1 |
15 | 2a4468ac44d8 |
hex | 1520ed584637 |
23231165122103 has 16 divisors (see below), whose sum is σ = 23384758504800. Its totient is φ = 23078099805696.
The previous prime is 23231165122091. The next prime is 23231165122111. The reversal of 23231165122103 is 30122156113232.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23231165122103 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23231165122103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23231165122183) 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, 869514101 + ... + 869540817.
It is an arithmetic number, because the mean of its divisors is an integer number (1461547406550).
Almost surely, 223231165122103 is an apocalyptic number.
23231165122103 is a deficient number, since it is larger than the sum of its proper divisors (153593382697).
23231165122103 is a wasteful number, since it uses less digits than its factorization.
23231165122103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36386.
The product of its (nonzero) digits is 12960, while the sum is 32.
The spelling of 23231165122103 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred sixty-five million, one hundred twenty-two thousand, one hundred three".
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