Base | Representation |
---|---|
bin | 1101100000101101111… |
… | …1001111110001011101 |
3 | 211012010220120020211000 |
4 | 3120023133033301131 |
5 | 12300340432140204 |
6 | 254345050020513 |
7 | 22525113504531 |
oct | 3301337176135 |
9 | 735126506730 |
10 | 232120974429 |
11 | 8a495269763 |
12 | 38ba0a17739 |
13 | 18b72c36c16 |
14 | b3400b5bc1 |
15 | 60883aa039 |
hex | 360b7cfc5d |
232120974429 has 48 divisors (see below), whose sum is σ = 368047463040. Its totient is φ = 144537462720.
The previous prime is 232120974419. The next prime is 232120974499. The reversal of 232120974429 is 924479021232.
232120974429 is a `hidden beast` number, since 2 + 3 + 212 + 0 + 9 + 7 + 4 + 429 = 666.
It is not a de Polignac number, because 232120974429 - 27 = 232120974301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232120974419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 524329 + ... + 859745.
It is an arithmetic number, because the mean of its divisors is an integer number (7667655480).
Almost surely, 2232120974429 is an apocalyptic number.
It is an amenable number.
232120974429 is a deficient number, since it is larger than the sum of its proper divisors (135926488611).
232120974429 is a wasteful number, since it uses less digits than its factorization.
232120974429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335535 (or 335510 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The spelling of 232120974429 in words is "two hundred thirty-two billion, one hundred twenty million, nine hundred seventy-four thousand, four hundred twenty-nine".
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