Base | Representation |
---|---|
bin | 10001011111011000010001… |
… | …10111010110101000110101 |
3 | 12001011220001200220112212221 |
4 | 20233230020313112220311 |
5 | 20020123304200122203 |
6 | 213445001211042341 |
7 | 11046520554124324 |
oct | 1057541067265065 |
9 | 161156050815787 |
10 | 38461580864053 |
11 | 11289512785266 |
12 | 43921417403b1 |
13 | 185cbb0794629 |
14 | 96d79c5d40bb |
15 | 46a719a59abd |
hex | 22fb08dd6a35 |
38461580864053 has 16 divisors (see below), whose sum is σ = 40546116568000. Its totient is φ = 36383073678720.
The previous prime is 38461580864023. The next prime is 38461580864149. The reversal of 38461580864053 is 35046808516483.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 38461580864053 - 237 = 38324141910581 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38461580863982 and 38461580864000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38461580864023) 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, 453551425 + ... + 453636217.
It is an arithmetic number, because the mean of its divisors is an integer number (2534132285500).
Almost surely, 238461580864053 is an apocalyptic number.
It is an amenable number.
38461580864053 is a deficient number, since it is larger than the sum of its proper divisors (2084535703947).
38461580864053 is a wasteful number, since it uses less digits than its factorization.
38461580864053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120052.
The product of its (nonzero) digits is 66355200, while the sum is 61.
The spelling of 38461580864053 in words is "thirty-eight trillion, four hundred sixty-one billion, five hundred eighty million, eight hundred sixty-four thousand, fifty-three".
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