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115673230 = 25104911027
BaseRepresentation
bin1101110010100…
…00100010001110
322001122210211201
412321100202032
5214103020410
615251140114
72603130511
oct671204216
9261583751
10115673230
115a327012
12328a463a
131ac706ca
1411510d78
15a24d83a
hex6e5088e

115673230 has 16 divisors (see below), whose sum is σ = 208429200. Its totient is φ = 46220992.

The previous prime is 115673227. The next prime is 115673237. The reversal of 115673230 is 32376511.

It is a super-2 number, since 2×1156732302 = 26760592277265800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115673237) 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, 4977 + ... + 16003.

It is an arithmetic number, because the mean of its divisors is an integer number (13026825).

Almost surely, 2115673230 is an apocalyptic number.

115673230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115673230 is a deficient number, since it is larger than the sum of its proper divisors (92755970).

115673230 is a wasteful number, since it uses less digits than its factorization.

115673230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12083.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 115673230 is about 10755.1489994328. The cubic root of 115673230 is about 487.2415180236.

The spelling of 115673230 in words is "one hundred fifteen million, six hundred seventy-three thousand, two hundred thirty".

Divisors: 1 2 5 10 1049 2098 5245 10490 11027 22054 55135 110270 11567323 23134646 57836615 115673230