Base | Representation |
---|---|
bin | 10110100111001… |
… | …101111001101000 |
3 | 222102212110120100 |
4 | 112213031321220 |
5 | 1234110114204 |
6 | 101351225400 |
7 | 12254446053 |
oct | 2647157150 |
9 | 872773510 |
10 | 379379304 |
11 | 185171317 |
12 | a7078260 |
13 | 607a17c5 |
14 | 38557a9a |
15 | 2348da39 |
hex | 169cde68 |
379379304 has 48 divisors (see below), whose sum is σ = 1035012420. Its totient is φ = 125533440.
The previous prime is 379379267. The next prime is 379379309. The reversal of 379379304 is 403973973.
It can be written as a sum of positive squares in 2 ways, for example, as 372567204 + 6812100 = 19302^2 + 2610^2 .
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 379379304.
It is not an unprimeable number, because it can be changed into a prime (379379309) 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, 9367 + ... + 29094.
Almost surely, 2379379304 is an apocalyptic number.
It is an amenable number.
379379304 is an abundant number, since it is smaller than the sum of its proper divisors (655633116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379379304 is a wasteful number, since it uses less digits than its factorization.
379379304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38610 (or 38603 counting only the distinct ones).
The product of its (nonzero) digits is 428652, while the sum is 45.
The square root of 379379304 is about 19477.6616666375. The cubic root of 379379304 is about 723.9210611614.
The spelling of 379379304 in words is "three hundred seventy-nine million, three hundred seventy-nine thousand, three hundred four".
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