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230097304 = 2328762163
BaseRepresentation
bin11011011011100…
…00000110011000
3121000222011011101
431231300012120
5432401103204
634455441144
75462536423
oct1555600630
9530864141
10230097304
1110897a568
12650861b4
1338894668
14227b89ba
1515301ea4
hexdb70198

230097304 has 8 divisors (see below), whose sum is σ = 431432460. Its totient is φ = 115048648.

The previous prime is 230097271. The next prime is 230097319. The reversal of 230097304 is 403790032.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14381074 + ... + 14381089.

Almost surely, 2230097304 is an apocalyptic number.

It is an amenable number.

230097304 is a deficient number, since it is larger than the sum of its proper divisors (201335156).

230097304 is a wasteful number, since it uses less digits than its factorization.

230097304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28762169 (or 28762165 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 230097304 is about 15168.9585667573. The cubic root of 230097304 is about 612.7789574247.

The spelling of 230097304 in words is "two hundred thirty million, ninety-seven thousand, three hundred four".

Divisors: 1 2 4 8 28762163 57524326 115048652 230097304