Base | Representation |
---|---|
bin | 100011011010110011… |
… | …111111110110010111 |
3 | 10122011102122221010100 |
4 | 203122303333312113 |
5 | 1110341341133302 |
6 | 25245432025143 |
7 | 2514303325500 |
oct | 433263776627 |
9 | 118142587110 |
10 | 38030802327 |
11 | 1514643a751 |
12 | 74545321b3 |
13 | 378110143b |
14 | 1baac4dba7 |
15 | ec8baad1c |
hex | 8dacffd97 |
38030802327 has 18 divisors (see below), whose sum is σ = 63902097168. Its totient is φ = 21731886792.
The previous prime is 38030802317. The next prime is 38030802331. The reversal of 38030802327 is 72320803083.
It is not a de Polignac number, because 38030802327 - 24 = 38030802311 is a prime.
It is a super-2 number, since 2×380308023272 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 38030802291 and 38030802300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38030802317) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 43118383 + ... + 43119264.
Almost surely, 238030802327 is an apocalyptic number.
38030802327 is a deficient number, since it is larger than the sum of its proper divisors (25871294841).
38030802327 is a wasteful number, since it uses less digits than its factorization.
38030802327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86237667 (or 86237657 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The spelling of 38030802327 in words is "thirty-eight billion, thirty million, eight hundred two thousand, three hundred twenty-seven".
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