Base | Representation |
---|---|
bin | 10110110010001000… |
… | …10001010111000110 |
3 | 1011120110010020220212 |
4 | 23121010101113012 |
5 | 200022304211100 |
6 | 5341423555422 |
7 | 612053551352 |
oct | 133104212706 |
9 | 34513106825 |
10 | 12231710150 |
11 | 5207532970 |
12 | 245445bb72 |
13 | 11cc17231a |
14 | 8406d6462 |
15 | 4b8c90635 |
hex | 2d91115c6 |
12231710150 has 24 divisors (see below), whose sum is σ = 24819252984. Its totient is φ = 4447894400.
The previous prime is 12231710149. The next prime is 12231710159. The reversal of 12231710150 is 5101713221.
It is a super-2 number, since 2×122317101502 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12231710159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11119187 + ... + 11120286.
It is an arithmetic number, because the mean of its divisors is an integer number (1034135541).
Almost surely, 212231710150 is an apocalyptic number.
12231710150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12231710150 is an abundant number, since it is smaller than the sum of its proper divisors (12587542834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12231710150 is a wasteful number, since it uses less digits than its factorization.
12231710150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22239496 (or 22239491 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 23.
The spelling of 12231710150 in words is "twelve billion, two hundred thirty-one million, seven hundred ten thousand, one hundred fifty".
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