Search a number
-
+
380323468 = 22737935839
BaseRepresentation
bin10110101010110…
…100011010001100
3222111122102201101
4112222310122030
51234330322333
6101423352444
712265460530
oct2652643214
9874572641
10380323468
11185756718
12a7452724
1360a42495
1438721bc0
15235c867d
hex16ab468c

380323468 has 24 divisors (see below), whose sum is σ = 762675200. Its totient is φ = 162561168.

The previous prime is 380323403. The next prime is 380323477. The reversal of 380323468 is 864323083.

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, 7308 + ... + 28531.

Almost surely, 2380323468 is an apocalyptic number.

It is an amenable number.

380323468 is an abundant number, since it is smaller than the sum of its proper divisors (382351732).

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

380323468 is a wasteful number, since it uses less digits than its factorization.

380323468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36229 (or 36227 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 380323468 is about 19501.8837038887. The cubic root of 380323468 is about 724.5211061732.

The spelling of 380323468 in words is "three hundred eighty million, three hundred twenty-three thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 379 758 1516 2653 5306 10612 35839 71678 143356 250873 501746 1003492 13582981 27165962 54331924 95080867 190161734 380323468