Base | Representation |
---|---|
bin | 100011110110100100… |
… | …110100011010111010 |
3 | 10200100220010011101100 |
4 | 203312210310122322 |
5 | 1112320111213102 |
6 | 25403551232230 |
7 | 2531660401602 |
oct | 436644643272 |
9 | 120326104340 |
10 | 38496585402 |
11 | 15365356440 |
12 | 7564518676 |
13 | 3826766022 |
14 | 1c12a59c02 |
15 | 1004a15a1c |
hex | 8f69346ba |
38496585402 has 24 divisors (see below), whose sum is σ = 90991929600. Its totient is φ = 11665631880.
The previous prime is 38496585397. The next prime is 38496585419. The reversal of 38496585402 is 20458569483.
38496585402 is a `hidden beast` number, since 3 + 8 + 4 + 96 + 5 + 8 + 540 + 2 = 666.
It is a super-2 number, since 2×384965854022 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97213402 + ... + 97213797.
It is an arithmetic number, because the mean of its divisors is an integer number (3791330400).
Almost surely, 238496585402 is an apocalyptic number.
38496585402 is an abundant number, since it is smaller than the sum of its proper divisors (52495344198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38496585402 is a wasteful number, since it uses less digits than its factorization.
38496585402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194427218 (or 194427215 counting only the distinct ones).
The product of its (nonzero) digits is 8294400, while the sum is 54.
The spelling of 38496585402 in words is "thirty-eight billion, four hundred ninety-six million, five hundred eighty-five thousand, four hundred two".
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