Base | Representation |
---|---|
bin | 10110100110001… |
… | …011011100100011 |
3 | 222102100122011222 |
4 | 112212023130203 |
5 | 1234022411412 |
6 | 101341325255 |
7 | 12252233351 |
oct | 2646133443 |
9 | 872318158 |
10 | 379107107 |
11 | 184aa5865 |
12 | a6b6682b |
13 | 60707942 |
14 | 384c67d1 |
15 | 23438072 |
hex | 1698b723 |
379107107 has 4 divisors (see below), whose sum is σ = 381651600. Its totient is φ = 376562616.
The previous prime is 379107103. The next prime is 379107119. The reversal of 379107107 is 701701973.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701701973 = 7 ⋅100243139.
It is a cyclic number.
It is not a de Polignac number, because 379107107 - 22 = 379107103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (379107103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272023 + ... + 1272320.
It is an arithmetic number, because the mean of its divisors is an integer number (95412900).
Almost surely, 2379107107 is an apocalyptic number.
379107107 is a deficient number, since it is larger than the sum of its proper divisors (2544493).
379107107 is a wasteful number, since it uses less digits than its factorization.
379107107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2544492.
The product of its (nonzero) digits is 9261, while the sum is 35.
The square root of 379107107 is about 19470.6729981272. The cubic root of 379107107 is about 723.7478868175.
The spelling of 379107107 in words is "three hundred seventy-nine million, one hundred seven thousand, one hundred seven".
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