Base | Representation |
---|---|
bin | 1101110111111101110… |
… | …0011011000101101000 |
3 | 211210020210221121201020 |
4 | 3131333130123011220 |
5 | 12401131001434241 |
6 | 301300211052440 |
7 | 23135550055626 |
oct | 3357734330550 |
9 | 753223847636 |
10 | 238361358696 |
11 | 920a785582a |
12 | 3a2428a1120 |
13 | 19628a596a6 |
14 | b772bba516 |
15 | 6301177b66 |
hex | 377f71b168 |
238361358696 has 32 divisors (see below), whose sum is σ = 596108842560. Its totient is φ = 79426393472.
The previous prime is 238361358691. The next prime is 238361358701. The reversal of 238361358696 is 696853163832.
It is an interprime number because it is at equal distance from previous prime (238361358691) and next prime (238361358701).
It is a super-2 number, since 2×2383613586962 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (238361358691) 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 7 ways as a sum of consecutive naturals, for example, 1640925 + ... + 1780268.
It is an arithmetic number, because the mean of its divisors is an integer number (18628401330).
Almost surely, 2238361358696 is an apocalyptic number.
It is an amenable number.
238361358696 is an abundant number, since it is smaller than the sum of its proper divisors (357747483864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238361358696 is a wasteful number, since it uses less digits than its factorization.
238361358696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3424105 (or 3424101 counting only the distinct ones).
The product of its digits is 33592320, while the sum is 60.
The spelling of 238361358696 in words is "two hundred thirty-eight billion, three hundred sixty-one million, three hundred fifty-eight thousand, six hundred ninety-six".
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