Search a number
-
+
379059912 = 233471171107
BaseRepresentation
bin10110100101111…
…111111011001000
3222102021020110000
4112211333323020
51234014404122
6101340323000
712251645640
oct2645777310
9872236400
10379059912
11184a73360
12a6b43460
13606bc30a
14384b3520
15234290ac
hex1697fec8

379059912 has 320 divisors, whose sum is σ = 1354890240. Its totient is φ = 96163200.

The previous prime is 379059911. The next prime is 379059929. The reversal of 379059912 is 219950973.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (379059911) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3542563 + ... + 3542669.

It is an arithmetic number, because the mean of its divisors is an integer number (4234032).

Almost surely, 2379059912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379059912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677445120).

379059912 is an abundant number, since it is smaller than the sum of its proper divisors (975830328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379059912 is a wasteful number, since it uses less digits than its factorization.

379059912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 379059912 is about 19469.4610094887. The cubic root of 379059912 is about 723.7178524742.

The spelling of 379059912 in words is "three hundred seventy-nine million, fifty-nine thousand, nine hundred twelve".