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230834711 = 3122732803
BaseRepresentation
bin11011100001001…
…00001000010111
3121002100121200202
431300210020113
5433043202321
634523331115
75502030332
oct1560441027
9532317622
10230834711
11109333598
1265380a9b
1338a921b3
142292b619
15153ea70b
hexdc24217

230834711 has 8 divisors (see below), whose sum is σ = 239337984. Its totient is φ = 222397560.

The previous prime is 230834701. The next prime is 230834713. The reversal of 230834711 is 117438032.

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

It is a cyclic number.

It is not a de Polignac number, because 230834711 - 226 = 163725847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230834713) 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, 9365 + ... + 23438.

It is an arithmetic number, because the mean of its divisors is an integer number (29917248).

Almost surely, 2230834711 is an apocalyptic number.

230834711 is a deficient number, since it is larger than the sum of its proper divisors (8503273).

230834711 is a wasteful number, since it uses less digits than its factorization.

230834711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33061.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 230834711 is about 15193.2455716348. The cubic root of 230834711 is about 613.4328628714.

The spelling of 230834711 in words is "two hundred thirty million, eight hundred thirty-four thousand, seven hundred eleven".

Divisors: 1 31 227 7037 32803 1016893 7446281 230834711