Base | Representation |
---|---|
bin | 10110100111110… |
… | …111000111010101 |
3 | 222110012001010200 |
4 | 112213313013111 |
5 | 1234131014432 |
6 | 101355011113 |
7 | 12256051164 |
oct | 2647670725 |
9 | 873161120 |
10 | 379548117 |
11 | 185277133 |
12 | a7139a99 |
13 | 608305b0 |
14 | 3859d3db |
15 | 234c3a7c |
hex | 169f71d5 |
379548117 has 12 divisors (see below), whose sum is σ = 590408364. Its totient is φ = 233568000.
The previous prime is 379548107. The next prime is 379548119. The reversal of 379548117 is 711845973.
It can be written as a sum of positive squares in 2 ways, for example, as 258855921 + 120692196 = 16089^2 + 10986^2 .
It is not a de Polignac number, because 379548117 - 212 = 379544021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379548119) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1621884 + ... + 1622117.
It is an arithmetic number, because the mean of its divisors is an integer number (49200697).
Almost surely, 2379548117 is an apocalyptic number.
It is an amenable number.
379548117 is a deficient number, since it is larger than the sum of its proper divisors (210860247).
379548117 is a wasteful number, since it uses less digits than its factorization.
379548117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3244020 (or 3244017 counting only the distinct ones).
The product of its digits is 211680, while the sum is 45.
The square root of 379548117 is about 19481.9946874030. The cubic root of 379548117 is about 724.0284199999.
The spelling of 379548117 in words is "three hundred seventy-nine million, five hundred forty-eight thousand, one hundred seventeen".
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