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379480238 = 23158710427
BaseRepresentation
bin10110100111100…
…110100010101110
3222110001121000122
4112213212202232
51234121331423
6101353324542
712255346244
oct2647464256
9873047018
10379480238
11185230135
12a7106752
1360808727
1438582794
15234ad8c8
hex169e68ae

379480238 has 16 divisors (see below), whose sum is σ = 588639744. Its totient is φ = 183289080.

The previous prime is 379480229. The next prime is 379480253. The reversal of 379480238 is 832084973.

379480238 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 31181 + ... + 41607.

It is an arithmetic number, because the mean of its divisors is an integer number (36789984).

Almost surely, 2379480238 is an apocalyptic number.

379480238 is a deficient number, since it is larger than the sum of its proper divisors (209159506).

379480238 is a wasteful number, since it uses less digits than its factorization.

379480238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11047.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 379480238 is about 19480.2525137638. The cubic root of 379480238 is about 723.9852552882.

The spelling of 379480238 in words is "three hundred seventy-nine million, four hundred eighty thousand, two hundred thirty-eight".

Divisors: 1 2 31 62 587 1174 10427 18197 20854 36394 323237 646474 6120649 12241298 189740119 379480238