Base | Representation |
---|---|
bin | 10110101000100… |
… | …100010111011001 |
3 | 222110112110101102 |
4 | 112220210113121 |
5 | 1234202432330 |
6 | 101403001145 |
7 | 12260452436 |
oct | 2650442731 |
9 | 873473342 |
10 | 379733465 |
11 | 185393411 |
12 | a72091b5 |
13 | 60896a77 |
14 | 3860ab8d |
15 | 2350d945 |
hex | 16a245d9 |
379733465 has 4 divisors (see below), whose sum is σ = 455680164. Its totient is φ = 303786768.
The previous prime is 379733423. The next prime is 379733467. The reversal of 379733465 is 564337973.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 215150224 + 164583241 = 14668^2 + 12829^2 .
It is a cyclic number.
It is not a de Polignac number, because 379733465 - 26 = 379733401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (379733467) 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, 37973342 + ... + 37973351.
It is an arithmetic number, because the mean of its divisors is an integer number (113920041).
Almost surely, 2379733465 is an apocalyptic number.
It is an amenable number.
379733465 is a deficient number, since it is larger than the sum of its proper divisors (75946699).
379733465 is an equidigital number, since it uses as much as digits as its factorization.
379733465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75946698.
The product of its digits is 1428840, while the sum is 47.
The square root of 379733465 is about 19486.7510119055. The cubic root of 379733465 is about 724.1462578312.
The spelling of 379733465 in words is "three hundred seventy-nine million, seven hundred thirty-three thousand, four hundred sixty-five".
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