Base | Representation |
---|---|
bin | 10001101110111000111001… |
… | …10101000110100101111110 |
3 | 12010001211121011210011021021 |
4 | 20313130130311012211332 |
5 | 20102341204342404240 |
6 | 214533453333054354 |
7 | 11133154600045624 |
oct | 1067343465064576 |
9 | 163054534704237 |
10 | 38994491763070 |
11 | 1147452001a258 |
12 | 44594884873ba |
13 | 189b21b09303c |
14 | 98b4b46b3514 |
15 | 479509b0a54a |
hex | 23771cd4697e |
38994491763070 has 32 divisors (see below), whose sum is σ = 70207435843200. Its totient is φ = 15593941499136.
The previous prime is 38994491763067. The next prime is 38994491763089. The reversal of 38994491763070 is 7036719449983.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 946976322 + ... + 947017498.
It is an arithmetic number, because the mean of its divisors is an integer number (2193982370100).
Almost surely, 238994491763070 is an apocalyptic number.
38994491763070 is a deficient number, since it is larger than the sum of its proper divisors (31212944080130).
38994491763070 is a wasteful number, since it uses less digits than its factorization.
38994491763070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62292.
The product of its (nonzero) digits is 246903552, while the sum is 70.
The spelling of 38994491763070 in words is "thirty-eight trillion, nine hundred ninety-four billion, four hundred ninety-one million, seven hundred sixty-three thousand, seventy".
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