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232254430 = 2523225443
BaseRepresentation
bin11011101011111…
…10101111011110
3121012000202011221
431311332233132
5433424120210
635014003554
75520062422
oct1565765736
9535022157
10232254430
1110a113211
12659465ba
133916b475
1422bbab82
15155cb1da
hexdd7ebde

232254430 has 8 divisors (see below), whose sum is σ = 418057992. Its totient is φ = 92901768.

The previous prime is 232254409. The next prime is 232254431. The reversal of 232254430 is 34452232.

232254430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 232254395 and 232254404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232254431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11612712 + ... + 11612731.

It is an arithmetic number, because the mean of its divisors is an integer number (52257249).

Almost surely, 2232254430 is an apocalyptic number.

232254430 is a deficient number, since it is larger than the sum of its proper divisors (185803562).

232254430 is a wasteful number, since it uses less digits than its factorization.

232254430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23225450.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 232254430 is about 15239.8959970205. The cubic root of 232254430 is about 614.6879065134.

The spelling of 232254430 in words is "two hundred thirty-two million, two hundred fifty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 23225443 46450886 116127215 232254430