Search a number
-
+
379255054 = 2318373699
BaseRepresentation
bin10110100110101…
…111100100001110
3222102122011010111
4112212233210032
51234042130204
6101344430234
712253420603
oct2646574416
9872564114
10379255054
11185096a32
12a701837a
136075a099
14385246aa
1523466d04
hex169af90e

379255054 has 16 divisors (see below), whose sum is σ = 594316800. Its totient is φ = 181297080.

The previous prime is 379255039. The next prime is 379255099. The reversal of 379255054 is 450552973.

It is a junction number, because it is equal to n+sod(n) for n = 379254998 and 379255016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31704 + ... + 41995.

It is an arithmetic number, because the mean of its divisors is an integer number (37144800).

Almost surely, 2379255054 is an apocalyptic number.

379255054 is a deficient number, since it is larger than the sum of its proper divisors (215061746).

379255054 is a wasteful number, since it uses less digits than its factorization.

379255054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73815.

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 379255054 is about 19474.4718541993. The cubic root of 379255054 is about 723.8420223980.

The spelling of 379255054 in words is "three hundred seventy-nine million, two hundred fifty-five thousand, fifty-four".

Divisors: 1 2 31 62 83 166 2573 5146 73699 147398 2284669 4569338 6117017 12234034 189627527 379255054