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232484193 = 3231382529
BaseRepresentation
bin11011101101101…
…10110101100001
3121012110102100200
431312312311201
5434003443233
635022535413
75522040324
oct1566666541
9535412320
10232484193
1110a25a8a7
1265a37569
133921bc16
1422c3a7bb
1515624313
hexddb6d61

232484193 has 12 divisors (see below), whose sum is σ = 336887460. Its totient is φ = 154492416.

The previous prime is 232484191. The next prime is 232484201. The reversal of 232484193 is 391484232.

232484193 is a `hidden beast` number, since 232 + 4 + 8 + 419 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19820304 + 212663889 = 4452^2 + 14583^2 .

It is not a de Polignac number, because 232484193 - 21 = 232484191 is a prime.

It is a super-2 number, since 2×2324841932 = 108097799989722498, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (232484191) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 38448 + ... + 44081.

It is an arithmetic number, because the mean of its divisors is an integer number (28073955).

Almost surely, 2232484193 is an apocalyptic number.

It is an amenable number.

232484193 is a deficient number, since it is larger than the sum of its proper divisors (104403267).

232484193 is a wasteful number, since it uses less digits than its factorization.

232484193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82848 (or 82845 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 232484193 is about 15247.4323412173. The cubic root of 232484193 is about 614.8905377263.

The spelling of 232484193 in words is "two hundred thirty-two million, four hundred eighty-four thousand, one hundred ninety-three".

Divisors: 1 3 9 313 939 2817 82529 247587 742761 25831577 77494731 232484193