Base | Representation |
---|---|
bin | 100011100110001001… |
… | …010010101010100011 |
3 | 10122122200102121110120 |
4 | 203212021102222203 |
5 | 1111234024340140 |
6 | 25320343131323 |
7 | 2522102401602 |
oct | 434611225243 |
9 | 118580377416 |
10 | 38220933795 |
11 | 152337a22a0 |
12 | 74a8143b43 |
13 | 37b1611975 |
14 | 1bc81c3a39 |
15 | eda7161d0 |
hex | 8e6252aa3 |
38220933795 has 32 divisors (see below), whose sum is σ = 66724591104. Its totient is φ = 18528115200.
The previous prime is 38220933763. The next prime is 38220933811. The reversal of 38220933795 is 59733902283.
It is not a de Polignac number, because 38220933795 - 25 = 38220933763 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1116859 + ... + 1150571.
It is an arithmetic number, because the mean of its divisors is an integer number (2085143472).
Almost surely, 238220933795 is an apocalyptic number.
38220933795 is a deficient number, since it is larger than the sum of its proper divisors (28503657309).
38220933795 is a wasteful number, since it uses less digits than its factorization.
38220933795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40603.
The product of its (nonzero) digits is 2449440, while the sum is 51.
The spelling of 38220933795 in words is "thirty-eight billion, two hundred twenty million, nine hundred thirty-three thousand, seven hundred ninety-five".
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