Base | Representation |
---|---|
bin | 10001100110110000000010… |
… | …10101010011100100011110 |
3 | 12002002002210222201020112201 |
4 | 20303120001111103210132 |
5 | 20033301012014143132 |
6 | 214201205433522114 |
7 | 11104025155443361 |
oct | 1063300125234436 |
9 | 162062728636481 |
10 | 38714857568542 |
11 | 11376973892051 |
12 | 441324757333a |
13 | 187aa4566a3cc |
14 | 97bb4827a0d8 |
15 | 4720e03742e7 |
hex | 23360155391e |
38714857568542 has 16 divisors (see below), whose sum is σ = 58524445469952. Its totient is φ = 19206753822360.
The previous prime is 38714857568483. The next prime is 38714857568557. The reversal of 38714857568542 is 24586575841783.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9451548 + ... + 12913615.
It is an arithmetic number, because the mean of its divisors is an integer number (3657777841872).
Almost surely, 238714857568542 is an apocalyptic number.
38714857568542 is a deficient number, since it is larger than the sum of its proper divisors (19809587901410).
38714857568542 is a wasteful number, since it uses less digits than its factorization.
38714857568542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22371903.
The product of its digits is 1806336000, while the sum is 73.
The spelling of 38714857568542 in words is "thirty-eight trillion, seven hundred fourteen billion, eight hundred fifty-seven million, five hundred sixty-eight thousand, five hundred forty-two".
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