Base | Representation |
---|---|
bin | 100011100001011011… |
… | …110111100001001000 |
3 | 10122110011202011011002 |
4 | 203201123313201020 |
5 | 1111103312323011 |
6 | 25304441354132 |
7 | 2520122642642 |
oct | 434133674110 |
9 | 118404664132 |
10 | 38141917256 |
11 | 151a3132a73 |
12 | 7485798948 |
13 | 379b137111 |
14 | 1bbb8d5892 |
15 | ed3808c3b |
hex | 8e16f7848 |
38141917256 has 16 divisors (see below), whose sum is σ = 71760181500. Its totient is φ = 19005868864.
The previous prime is 38141917223. The next prime is 38141917271. The reversal of 38141917256 is 65271914183.
It can be written as a sum of positive squares in 2 ways, for example, as 37469344900 + 672572356 = 193570^2 + 25934^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 38141917256.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8133731 + ... + 8138418.
Almost surely, 238141917256 is an apocalyptic number.
It is an amenable number.
38141917256 is a deficient number, since it is larger than the sum of its proper divisors (33618264244).
38141917256 is a wasteful number, since it uses less digits than its factorization.
38141917256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16272448 (or 16272444 counting only the distinct ones).
The product of its digits is 362880, while the sum is 47.
The spelling of 38141917256 in words is "thirty-eight billion, one hundred forty-one million, nine hundred seventeen thousand, two hundred fifty-six".
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