Base | Representation |
---|---|
bin | 100011101000111111… |
… | …011101111111000010 |
3 | 10122210000021220011121 |
4 | 203220333131333002 |
5 | 1111333241042440 |
6 | 25325210502454 |
7 | 2523222333601 |
oct | 435077357702 |
9 | 118700256147 |
10 | 38268690370 |
11 | 15258750539 |
12 | 7500134a2a |
13 | 37bb492bb1 |
14 | 1bd0695a38 |
15 | ede9eb34a |
hex | 8e8fddfc2 |
38268690370 has 32 divisors (see below), whose sum is σ = 69269904000. Its totient is φ = 15221846016.
The previous prime is 38268690367. The next prime is 38268690379. The reversal of 38268690370 is 7309686283.
It is not an unprimeable number, because it can be changed into a prime (38268690379) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527001 + ... + 1551859.
It is an arithmetic number, because the mean of its divisors is an integer number (2164684500).
Almost surely, 238268690370 is an apocalyptic number.
38268690370 is a deficient number, since it is larger than the sum of its proper divisors (31001213630).
38268690370 is a wasteful number, since it uses less digits than its factorization.
38268690370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25722.
The product of its (nonzero) digits is 2612736, while the sum is 52.
The spelling of 38268690370 in words is "thirty-eight billion, two hundred sixty-eight million, six hundred ninety thousand, three hundred seventy".
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