Base | Representation |
---|---|
bin | 10110110010001010… |
… | …11101101111011000 |
3 | 1011120110201011001220 |
4 | 23121011131233120 |
5 | 200022344214000 |
6 | 5341434412040 |
7 | 612056323431 |
oct | 133105355730 |
9 | 34513634056 |
10 | 12232023000 |
11 | 5207726a1a |
12 | 2454591020 |
13 | 11cc251842 |
14 | 840778488 |
15 | 4b8d031a0 |
hex | 2d915dbd8 |
12232023000 has 64 divisors (see below), whose sum is σ = 38163921120. Its totient is φ = 3261872000.
The previous prime is 12232022981. The next prime is 12232023017. The reversal of 12232023000 is 32023221.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2035671 + ... + 2041670.
Almost surely, 212232023000 is an apocalyptic number.
12232023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12232023000 is an abundant number, since it is smaller than the sum of its proper divisors (25931898120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12232023000 is a wasteful number, since it uses less digits than its factorization.
12232023000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4077365 (or 4077351 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 12232023000 its reverse (32023221), we get a palindrome (12264046221).
The spelling of 12232023000 in words is "twelve billion, two hundred thirty-two million, twenty-three thousand".
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