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230314776 = 23317564497
BaseRepresentation
bin11011011101001…
…01001100011000
3121001101012110220
431232211030120
5432430033101
634504240040
75464433436
oct1556451430
9531335426
10230314776
1110900899a
1265170020
133893c643
1422833d56
1515346636
hexdba5318

230314776 has 32 divisors (see below), whose sum is σ = 609657840. Its totient is φ = 72255488.

The previous prime is 230314771. The next prime is 230314807. The reversal of 230314776 is 677413032.

230314776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230314771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281841 + ... + 282656.

Almost surely, 2230314776 is an apocalyptic number.

It is an amenable number.

230314776 is an abundant number, since it is smaller than the sum of its proper divisors (379343064).

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

230314776 is a wasteful number, since it uses less digits than its factorization.

230314776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564523 (or 564519 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 230314776 is about 15176.1251971641. The cubic root of 230314776 is about 612.9719486821.

The spelling of 230314776 in words is "two hundred thirty million, three hundred fourteen thousand, seven hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 564497 1128994 1693491 2257988 3386982 4515976 6773964 9596449 13547928 19192898 28789347 38385796 57578694 76771592 115157388 230314776