Base | Representation |
---|---|
bin | 1101111000001101001… |
… | …0101010101011110100 |
3 | 211210102022102011110102 |
4 | 3132003102222223310 |
5 | 12401244013110004 |
6 | 301310434413232 |
7 | 23140262540102 |
oct | 3360322525364 |
9 | 753368364412 |
10 | 238425910004 |
11 | 92130235117 |
12 | 3a260431218 |
13 | 1963923b129 |
14 | b77b5c0c72 |
15 | 6306b7911e |
hex | 37834aaaf4 |
238425910004 has 12 divisors (see below), whose sum is σ = 417796530564. Its totient is φ = 119055472704.
The previous prime is 238425909983. The next prime is 238425910067. The reversal of 238425910004 is 400019524832.
It can be written as a sum of positive squares in 2 ways, for example, as 195947875600 + 42478034404 = 442660^2 + 206102^2 .
It is a super-2 number, since 2×2384259100042 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 238425910004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39367169 + ... + 39373224.
It is an arithmetic number, because the mean of its divisors is an integer number (34816377547).
Almost surely, 2238425910004 is an apocalyptic number.
It is an amenable number.
238425910004 is a deficient number, since it is larger than the sum of its proper divisors (179370620560).
238425910004 is a wasteful number, since it uses less digits than its factorization.
238425910004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78741154 (or 78741152 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 38.
The spelling of 238425910004 in words is "two hundred thirty-eight billion, four hundred twenty-five million, nine hundred ten thousand, four".
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