Base | Representation |
---|---|
bin | 10101011101001100… |
… | …110111000111001101 |
3 | 2012110120222111121202 |
4 | 111131030313013031 |
5 | 334140323122122 |
6 | 14330030435245 |
7 | 1443625632344 |
oct | 253514670715 |
9 | 65416874552 |
10 | 23038489037 |
11 | 9852698893 |
12 | 456b662b25 |
13 | 2232047045 |
14 | 1187a6ab5b |
15 | 8ec8b3e92 |
hex | 55d3371cd |
23038489037 has 8 divisors (see below), whose sum is σ = 23077354080. Its totient is φ = 22999651920.
The previous prime is 23038489027. The next prime is 23038489039. The reversal of 23038489037 is 73098483032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23038489037 - 222 = 23034294733 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23038488982 and 23038489000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23038489039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2197514 + ... + 2207972.
It is an arithmetic number, because the mean of its divisors is an integer number (2884669260).
Almost surely, 223038489037 is an apocalyptic number.
It is an amenable number.
23038489037 is a deficient number, since it is larger than the sum of its proper divisors (38865043).
23038489037 is a wasteful number, since it uses less digits than its factorization.
23038489037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13963.
The product of its (nonzero) digits is 870912, while the sum is 47.
The spelling of 23038489037 in words is "twenty-three billion, thirty-eight million, four hundred eighty-nine thousand, thirty-seven".
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