Base | Representation |
---|---|
bin | 10001100101101100001011… |
… | …01000000000010000111000 |
3 | 12001221121202202102201120011 |
4 | 20302312011220000100320 |
5 | 20032201402110411143 |
6 | 214132342200511304 |
7 | 11101265235322105 |
oct | 1062660550002070 |
9 | 161847682381504 |
10 | 38678422357048 |
11 | 11362477092411 |
12 | 440817947b534 |
13 | 1877489cb9b76 |
14 | 97a08d2d3aac |
15 | 4711ab7e5e9d |
hex | 232d85a00438 |
38678422357048 has 8 divisors (see below), whose sum is σ = 72522041919480. Its totient is φ = 19339211178520.
The previous prime is 38678422357027. The next prime is 38678422357129. The reversal of 38678422357048 is 84075322487683.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2417401397308 + ... + 2417401397323.
It is an arithmetic number, because the mean of its divisors is an integer number (9065255239935).
Almost surely, 238678422357048 is an apocalyptic number.
It is an amenable number.
38678422357048 is a deficient number, since it is larger than the sum of its proper divisors (33843619562432).
38678422357048 is a wasteful number, since it uses less digits than its factorization.
38678422357048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4834802794637 (or 4834802794633 counting only the distinct ones).
The product of its (nonzero) digits is 433520640, while the sum is 67.
The spelling of 38678422357048 in words is "thirty-eight trillion, six hundred seventy-eight billion, four hundred twenty-two million, three hundred fifty-seven thousand, forty-eight".
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