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230504798 = 2115252399
BaseRepresentation
bin11011011110100…
…11100101011110
3121001201212010202
431233103211132
5433002123143
634512303502
75466154436
oct1557234536
9531655122
10230504798
11109128737
1265241b92
13389a7c94
14228832c6
1515382ab8
hexdbd395e

230504798 has 4 divisors (see below), whose sum is σ = 345757200. Its totient is φ = 115252398.

The previous prime is 230504761. The next prime is 230504831. The reversal of 230504798 is 897405032.

230504798 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57626198 + ... + 57626201.

It is an arithmetic number, because the mean of its divisors is an integer number (86439300).

Almost surely, 2230504798 is an apocalyptic number.

230504798 is a deficient number, since it is larger than the sum of its proper divisors (115252402).

230504798 is a wasteful number, since it uses less digits than its factorization.

230504798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115252401.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 230504798 is about 15182.3844635815. The cubic root of 230504798 is about 613.1404805479.

The spelling of 230504798 in words is "two hundred thirty million, five hundred four thousand, seven hundred ninety-eight".

Divisors: 1 2 115252399 230504798