Base | Representation |
---|---|
bin | 11000010000100001… |
… | …11001101010101100 |
3 | 1020121122002220011022 |
4 | 30020100321222230 |
5 | 203133012100444 |
6 | 5552151513312 |
7 | 640510230614 |
oct | 141020715254 |
9 | 36548086138 |
10 | 13023550124 |
11 | 55834aaa72 |
12 | 2635688838 |
13 | 12c7228ca0 |
14 | 8b7939a44 |
15 | 5135549ee |
hex | 308439aac |
13023550124 has 24 divisors (see below), whose sum is σ = 25143030528. Its totient is φ = 5864261760.
The previous prime is 13023550109. The next prime is 13023550147. The reversal of 13023550124 is 42105532031.
It is a happy number.
It is a super-2 number, since 2×130235501242 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 13023550093 and 13023550102.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3052172 + ... + 3056435.
It is an arithmetic number, because the mean of its divisors is an integer number (1047626272).
Almost surely, 213023550124 is an apocalyptic number.
It is an amenable number.
13023550124 is a deficient number, since it is larger than the sum of its proper divisors (12119480404).
13023550124 is a wasteful number, since it uses less digits than its factorization.
13023550124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6108665 (or 6108663 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The spelling of 13023550124 in words is "thirteen billion, twenty-three million, five hundred fifty thousand, one hundred twenty-four".
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