Search a number
-
+
368343834 = 2369478837
BaseRepresentation
bin10101111101000…
…111101100011010
3221200002210202020
4111331013230122
51223244000314
6100314515310
712061604505
oct2575075432
9850083666
10368343834
11179a141a1
12a3435b36
135b409841
1436cc413c
152250dda9
hex15f47b1a

368343834 has 16 divisors (see below), whose sum is σ = 736877088. Its totient is φ = 122749712.

The previous prime is 368343821. The next prime is 368343881. The reversal of 368343834 is 438343863.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37264 + ... + 46100.

It is an arithmetic number, because the mean of its divisors is an integer number (46054818).

Almost surely, 2368343834 is an apocalyptic number.

368343834 is an abundant number, since it is smaller than the sum of its proper divisors (368533254).

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

368343834 is a wasteful number, since it uses less digits than its factorization.

368343834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15789.

The product of its digits is 497664, while the sum is 42.

The square root of 368343834 is about 19192.2857940371. The cubic root of 368343834 is about 716.8326883681.

The spelling of 368343834 in words is "three hundred sixty-eight million, three hundred forty-three thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 6947 8837 13894 17674 20841 26511 41682 53022 61390639 122781278 184171917 368343834