Base | Representation |
---|---|
bin | 10110101000101… |
… | …100110100110001 |
3 | 222110121012220200 |
4 | 112220230310301 |
5 | 1234210034423 |
6 | 101403425413 |
7 | 12260655444 |
oct | 2650546461 |
9 | 873535820 |
10 | 379768113 |
11 | 18540744a |
12 | a7225269 |
13 | 608a977a |
14 | 3861965b |
15 | 23518d43 |
hex | 16a2cd31 |
379768113 has 6 divisors (see below), whose sum is σ = 548553954. Its totient is φ = 253178736.
The previous prime is 379768093. The next prime is 379768133. The reversal of 379768113 is 311867973.
It is an interprime number because it is at equal distance from previous prime (379768093) and next prime (379768133).
It can be written as a sum of positive squares in only one way, i.e., 349989264 + 29778849 = 18708^2 + 5457^2 .
It is not a de Polignac number, because 379768113 - 224 = 362990897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (379768133) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21098220 + ... + 21098237.
It is an arithmetic number, because the mean of its divisors is an integer number (91425659).
Almost surely, 2379768113 is an apocalyptic number.
It is an amenable number.
379768113 is a deficient number, since it is larger than the sum of its proper divisors (168785841).
379768113 is a wasteful number, since it uses less digits than its factorization.
379768113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42196463 (or 42196460 counting only the distinct ones).
The product of its digits is 190512, while the sum is 45.
The square root of 379768113 is about 19487.6400059114. The cubic root of 379768113 is about 724.1682815740.
The spelling of 379768113 in words is "three hundred seventy-nine million, seven hundred sixty-eight thousand, one hundred thirteen".
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