Base | Representation |
---|---|
bin | 100011011100001101… |
… | …110010101100000001 |
3 | 10122020001221211122000 |
4 | 203130031302230001 |
5 | 1110413402411002 |
6 | 25252032334213 |
7 | 2515010364453 |
oct | 433415625401 |
9 | 118201854560 |
10 | 38054341377 |
11 | 15158757a08 |
12 | 74603a4369 |
13 | 3785c53680 |
14 | 1bb001a2d3 |
15 | ecacaa61c |
hex | 8dc372b01 |
38054341377 has 32 divisors (see below), whose sum is σ = 60773516160. Its totient is φ = 23394899520.
The previous prime is 38054341361. The next prime is 38054341417. The reversal of 38054341377 is 77314345083.
38054341377 is a `hidden beast` number, since 3 + 80 + 5 + 434 + 137 + 7 = 666.
It is not a de Polignac number, because 38054341377 - 24 = 38054341361 is a prime.
It is a super-2 number, since 2×380543413772 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (38054341177) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305278 + ... + 411464.
It is an arithmetic number, because the mean of its divisors is an integer number (1899172380).
Almost surely, 238054341377 is an apocalyptic number.
It is an amenable number.
38054341377 is a deficient number, since it is larger than the sum of its proper divisors (22719174783).
38054341377 is a wasteful number, since it uses less digits than its factorization.
38054341377 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107230 (or 107224 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 45.
The spelling of 38054341377 in words is "thirty-eight billion, fifty-four million, three hundred forty-one thousand, three hundred seventy-seven".
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