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232868835 = 3255174863
BaseRepresentation
bin11011110000101…
…00101111100011
3121020011221222200
431320110233203
5434103300320
635035104243
75525231613
oct1570245743
9536157880
10232868835
1110a4a2891
1265ba2083
1339325014
1422cdaa43
151569d290
hexde14be3

232868835 has 12 divisors (see below), whose sum is σ = 403639392. Its totient is φ = 124196688.

The previous prime is 232868833. The next prime is 232868843. The reversal of 232868835 is 538868232.

It is not a de Polignac number, because 232868835 - 21 = 232868833 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 5174863 = 232868835 / (2 + 3 + 2 + 8 + 6 + 8 + 8 + 3 + 5).

It is not an unprimeable number, because it can be changed into a prime (232868833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2587387 + ... + 2587476.

It is an arithmetic number, because the mean of its divisors is an integer number (33636616).

Almost surely, 2232868835 is an apocalyptic number.

232868835 is a deficient number, since it is larger than the sum of its proper divisors (170770557).

232868835 is a wasteful number, since it uses less digits than its factorization.

232868835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5174874 (or 5174871 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 232868835 is about 15260.0404652150. The cubic root of 232868835 is about 615.2294602815.

The spelling of 232868835 in words is "two hundred thirty-two million, eight hundred sixty-eight thousand, eight hundred thirty-five".

Divisors: 1 3 5 9 15 45 5174863 15524589 25874315 46573767 77622945 232868835