Base | Representation |
---|---|
bin | 1101100000010110101… |
… | …0010100100101001001 |
3 | 211011220002121112021112 |
4 | 3120011222110211021 |
5 | 12300140420330114 |
6 | 254331234420105 |
7 | 22522515532100 |
oct | 3300552244511 |
9 | 734802545245 |
10 | 232023214409 |
11 | 8a445068158 |
12 | 38b74131635 |
13 | 18b588c8b5c |
14 | b331109037 |
15 | 607e9e913e |
hex | 3605a94949 |
232023214409 has 12 divisors (see below), whose sum is σ = 285781295124. Its totient is φ = 187178390784.
The previous prime is 232023214393. The next prime is 232023214411. The reversal of 232023214409 is 904412320232.
It can be written as a sum of positive squares in 2 ways, for example, as 183646531600 + 48376682809 = 428540^2 + 219947^2 .
It is not a de Polignac number, because 232023214409 - 24 = 232023214393 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (232023214459) 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, 139268804 + ... + 139270469.
It is an arithmetic number, because the mean of its divisors is an integer number (23815107927).
Almost surely, 2232023214409 is an apocalyptic number.
It is an amenable number.
232023214409 is a deficient number, since it is larger than the sum of its proper divisors (53758080715).
232023214409 is a wasteful number, since it uses less digits than its factorization.
232023214409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278539304 (or 278539297 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 232023214409 in words is "two hundred thirty-two billion, twenty-three million, two hundred fourteen thousand, four hundred nine".
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