Search a number
-
+
380323464 = 23335274493
BaseRepresentation
bin10110101010110…
…100011010001000
3222111122102201020
4112222310122020
51234330322324
6101423352440
712265460523
oct2652643210
9874572636
10380323464
11185756714
12a7452720
1360a42491
1438721bba
15235c8679
hex16ab4688

380323464 has 32 divisors (see below), whose sum is σ = 951289920. Its totient is φ = 126710336.

The previous prime is 380323403. The next prime is 380323477. The reversal of 380323464 is 464323083.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82402 + ... + 86894.

It is an arithmetic number, because the mean of its divisors is an integer number (29727810).

Almost surely, 2380323464 is an apocalyptic number.

It is an amenable number.

380323464 is an abundant number, since it is smaller than the sum of its proper divisors (570966456).

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

380323464 is a wasteful number, since it uses less digits than its factorization.

380323464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8029 (or 8025 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 380323464 is about 19501.8836013345. The cubic root of 380323464 is about 724.5211036332.

The spelling of 380323464 in words is "three hundred eighty million, three hundred twenty-three thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 3527 4493 7054 8986 10581 13479 14108 17972 21162 26958 28216 35944 42324 53916 84648 107832 15846811 31693622 47540433 63387244 95080866 126774488 190161732 380323464