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230325399 = 3277333107
BaseRepresentation
bin11011011101001…
…11110010010111
3121001101202001100
431232213302113
5432430403044
634504401143
75464506423
oct1556476227
9531352040
10230325399
11109015977
12651761b3
1338944425
1422837b83
1515349869
hexdba7c97

230325399 has 12 divisors (see below), whose sum is σ = 333132696. Its totient is φ = 153346992.

The previous prime is 230325377. The next prime is 230325409. The reversal of 230325399 is 993523032.

230325399 is a `hidden beast` number, since 230 + 32 + 5 + 399 = 666.

It is not a de Polignac number, because 230325399 - 215 = 230292631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230325499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9597 + ... + 23510.

It is an arithmetic number, because the mean of its divisors is an integer number (27761058).

Almost surely, 2230325399 is an apocalyptic number.

230325399 is a deficient number, since it is larger than the sum of its proper divisors (102807297).

230325399 is a wasteful number, since it uses less digits than its factorization.

230325399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33886 (or 33883 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The square root of 230325399 is about 15176.4751836518. The cubic root of 230325399 is about 612.9813727422.

The spelling of 230325399 in words is "two hundred thirty million, three hundred twenty-five thousand, three hundred ninety-nine".

Divisors: 1 3 9 773 2319 6957 33107 99321 297963 25591711 76775133 230325399