Base | Representation |
---|---|
bin | 100100000111000000… |
… | …010000011011100011 |
3 | 10201002002202112000111 |
4 | 210013000100123203 |
5 | 1113401141312400 |
6 | 25451155032151 |
7 | 2541545243152 |
oct | 440700203343 |
9 | 121062675014 |
10 | 38772213475 |
11 | 154969a3936 |
12 | 762089b657 |
13 | 386b8ac768 |
14 | 1c3b4c7599 |
15 | 101dd0d3ba |
hex | 9070106e3 |
38772213475 has 12 divisors (see below), whose sum is σ = 48110273920. Its totient is φ = 30996655200.
The previous prime is 38772213461. The next prime is 38772213503. The reversal of 38772213475 is 57431227783.
It is not a de Polignac number, because 38772213475 - 25 = 38772213443 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490380 + ... + 563929.
Almost surely, 238772213475 is an apocalyptic number.
38772213475 is a deficient number, since it is larger than the sum of its proper divisors (9338060445).
38772213475 is a wasteful number, since it uses less digits than its factorization.
38772213475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1055790 (or 1055785 counting only the distinct ones).
The product of its digits is 1975680, while the sum is 49.
The spelling of 38772213475 in words is "thirty-eight billion, seven hundred seventy-two million, two hundred thirteen thousand, four hundred seventy-five".
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