Base | Representation |
---|---|
bin | 1101111000001011110… |
… | …0111001101100100101 |
3 | 211210101220200021201222 |
4 | 3132002330321230211 |
5 | 12401241033014300 |
6 | 301310112230125 |
7 | 23140163204342 |
oct | 3360274715445 |
9 | 753356607658 |
10 | 238420204325 |
11 | 92127a98386 |
12 | 3a25a53b345 |
13 | 19637cc10a4 |
14 | b77a9377c9 |
15 | 63063ed785 |
hex | 3782f39b25 |
238420204325 has 12 divisors (see below), whose sum is σ = 297042202368. Its totient is φ = 189832196400.
The previous prime is 238420204303. The next prime is 238420204339. The reversal of 238420204325 is 523402024832.
It is a de Polignac number, because none of the positive numbers 2k-238420204325 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22593797 + ... + 22604346.
It is an arithmetic number, because the mean of its divisors is an integer number (24753516864).
Almost surely, 2238420204325 is an apocalyptic number.
238420204325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
238420204325 is a deficient number, since it is larger than the sum of its proper divisors (58621998043).
238420204325 is a wasteful number, since it uses less digits than its factorization.
238420204325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45198364 (or 45198359 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 35.
The spelling of 238420204325 in words is "two hundred thirty-eight billion, four hundred twenty million, two hundred four thousand, three hundred twenty-five".
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