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230424798 = 23311238843
BaseRepresentation
bin11011011110000…
…00000011011110
3121001120210101210
431233000003132
5432442043143
634510445250
75465402262
oct1557000336
9531523353
10230424798
1110908361a
1265203826
133897a746
14228620a2
1515369033
hexdbc00de

230424798 has 16 divisors (see below), whose sum is σ = 475716096. Its totient is φ = 74330520.

The previous prime is 230424791. The next prime is 230424811. The reversal of 230424798 is 897424032.

230424798 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 (230424791) 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, 619236 + ... + 619607.

It is an arithmetic number, because the mean of its divisors is an integer number (29732256).

Almost surely, 2230424798 is an apocalyptic number.

230424798 is an abundant number, since it is smaller than the sum of its proper divisors (245291298).

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

230424798 is a wasteful number, since it uses less digits than its factorization.

230424798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238879.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 230424798 is about 15179.7496026779. The cubic root of 230424798 is about 613.0695392708.

The spelling of 230424798 in words is "two hundred thirty million, four hundred twenty-four thousand, seven hundred ninety-eight".

Divisors: 1 2 3 6 31 62 93 186 1238843 2477686 3716529 7433058 38404133 76808266 115212399 230424798