Search a number
-
+
379304377474 = 21186319978109
BaseRepresentation
bin1011000010100000100…
…11010111110010000010
31100021001101002211000211
411201100103113302002
522203303410034344
6450130001104334
736255342004051
oct5412023276202
91307041084024
10379304377474
11136953483930
12616183280aa
13299caac7959
1414503762398
159ceea72334
hex58504d7c82

379304377474 has 16 divisors (see below), whose sum is σ = 621399133440. Its totient is φ = 172211290960.

The previous prime is 379304377471. The next prime is 379304377541. The reversal of 379304377474 is 474773403973.

It is not an unprimeable number, because it can be changed into a prime (379304377471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9970069 + ... + 10008040.

It is an arithmetic number, because the mean of its divisors is an integer number (38837445840).

Almost surely, 2379304377474 is an apocalyptic number.

379304377474 is a deficient number, since it is larger than the sum of its proper divisors (242094755966).

379304377474 is a wasteful number, since it uses less digits than its factorization.

379304377474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19978985.

The product of its (nonzero) digits is 37340352, while the sum is 58.

The spelling of 379304377474 in words is "three hundred seventy-nine billion, three hundred four million, three hundred seventy-seven thousand, four hundred seventy-four".

Divisors: 1 2 11 22 863 1726 9493 18986 19978109 39956218 219759199 439518398 17241108067 34482216134 189652188737 379304377474