Base | Representation |
---|---|
bin | 1101111000001001100… |
… | …1011111100101001101 |
3 | 211210101021012201012220 |
4 | 3132002121133211031 |
5 | 12401231144003232 |
6 | 301305141245553 |
7 | 23140021255161 |
oct | 3360231374515 |
9 | 753337181186 |
10 | 238410922317 |
11 | 921228286a7 |
12 | 3a2574038b9 |
13 | 196360c1289 |
14 | b7795dcca1 |
15 | 63056b842c |
hex | 378265f94d |
238410922317 has 32 divisors (see below), whose sum is σ = 352199238912. Its totient is φ = 142801910784.
The previous prime is 238410922313. The next prime is 238410922319. The reversal of 238410922317 is 713229014832.
It is not a de Polignac number, because 238410922317 - 22 = 238410922313 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (238410922313) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1091913 + ... + 1291934.
It is an arithmetic number, because the mean of its divisors is an integer number (11006226216).
Almost surely, 2238410922317 is an apocalyptic number.
It is an amenable number.
238410922317 is a deficient number, since it is larger than the sum of its proper divisors (113788316595).
238410922317 is a wasteful number, since it uses less digits than its factorization.
238410922317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2383957.
The product of its (nonzero) digits is 145152, while the sum is 42.
The spelling of 238410922317 in words is "two hundred thirty-eight billion, four hundred ten million, nine hundred twenty-two thousand, three hundred seventeen".
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