Base | Representation |
---|---|
bin | 1101110110111101110… |
… | …0000011010010111100 |
3 | 211202120002122201210222 |
4 | 3131233130003102330 |
5 | 12400103230411123 |
6 | 301213415320512 |
7 | 23126106425066 |
oct | 3355734032274 |
9 | 752502581728 |
10 | 238092825788 |
11 | 91a7a214004 |
12 | 3a188980138 |
13 | 195b522858c |
14 | b749278736 |
15 | 62d77d26c8 |
hex | 376f7034bc |
238092825788 has 48 divisors (see below), whose sum is σ = 427695206400. Its totient is φ = 115920927360.
The previous prime is 238092825787. The next prime is 238092825791. The reversal of 238092825788 is 887528290832.
It is a self number, because there is not a number n which added to its sum of digits gives 238092825788.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (238092825781) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77326433 + ... + 77329511.
It is an arithmetic number, because the mean of its divisors is an integer number (8910316800).
Almost surely, 2238092825788 is an apocalyptic number.
It is an amenable number.
238092825788 is a deficient number, since it is larger than the sum of its proper divisors (189602380612).
238092825788 is a wasteful number, since it uses less digits than its factorization.
238092825788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5090 (or 5088 counting only the distinct ones).
The product of its (nonzero) digits is 30965760, while the sum is 62.
The spelling of 238092825788 in words is "two hundred thirty-eight billion, ninety-two million, eight hundred twenty-five thousand, seven hundred eighty-eight".
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