Base | Representation |
---|---|
bin | 10101100011110110… |
… | …010001111111000110 |
3 | 2012202100211101001021 |
4 | 111203312101333012 |
5 | 334402400312220 |
6 | 14345053021354 |
7 | 1446451561300 |
oct | 254366217706 |
9 | 65670741037 |
10 | 23150010310 |
11 | 98aa639429 |
12 | 45a0a8485a |
13 | 224c19296b |
14 | 11987ba970 |
15 | 9075924aa |
hex | 563d91fc6 |
23150010310 has 24 divisors (see below), whose sum is σ = 48473287920. Its totient is φ = 7937146224.
The previous prime is 23150010281. The next prime is 23150010349. The reversal of 23150010310 is 1301005132.
It is a super-2 number, since 2×231500103102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23621970 + ... + 23622949.
It is an arithmetic number, because the mean of its divisors is an integer number (2019720330).
Almost surely, 223150010310 is an apocalyptic number.
23150010310 is an abundant number, since it is smaller than the sum of its proper divisors (25323277610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23150010310 is a wasteful number, since it uses less digits than its factorization.
23150010310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47244940 (or 47244933 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
Adding to 23150010310 its reverse (1301005132), we get a palindrome (24451015442).
The spelling of 23150010310 in words is "twenty-three billion, one hundred fifty million, ten thousand, three hundred ten".
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