Base | Representation |
---|---|
bin | 100011110010011110… |
… | …101100110011100011 |
3 | 10200012002211011222102 |
4 | 203302132230303203 |
5 | 1112200013404413 |
6 | 25353054401015 |
7 | 2530164345440 |
oct | 436236546343 |
9 | 120162734872 |
10 | 38427872483 |
11 | 1532a594400 |
12 | 754550016b |
13 | 38154582b0 |
14 | 1c078909c7 |
15 | eed991458 |
hex | 8f27acce3 |
38427872483 has 48 divisors (see below), whose sum is σ = 52319816640. Its totient is φ = 27463138560.
The previous prime is 38427872477. The next prime is 38427872489.
38427872483 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (38427872477) and next prime (38427872489).
It is not a de Polignac number, because 38427872483 - 222 = 38423678179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38427872489) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1717613 + ... + 1739841.
It is an arithmetic number, because the mean of its divisors is an integer number (1089996180).
Almost surely, 238427872483 is an apocalyptic number.
38427872483 is a deficient number, since it is larger than the sum of its proper divisors (13891944157).
38427872483 is a wasteful number, since it uses less digits than its factorization.
38427872483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22428 (or 22417 counting only the distinct ones).
The product of its digits is 14450688, while the sum is 56.
The spelling of 38427872483 in words is "thirty-eight billion, four hundred twenty-seven million, eight hundred seventy-two thousand, four hundred eighty-three".
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