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115434060 = 22357274843
BaseRepresentation
bin1101110000101…
…10001001001100
322001012122202120
412320112021030
5214022342220
615242052540
72601113310
oct670261114
9261178676
10115434060
115a183355
12327aa150
131abb88a1
141148bb40
15a202a40
hex6e1624c

115434060 has 48 divisors (see below), whose sum is σ = 369390336. Its totient is φ = 26384832.

The previous prime is 115434047. The next prime is 115434071. The reversal of 115434060 is 60434511.

It is a self number, because there is not a number n which added to its sum of digits gives 115434060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137002 + ... + 137841.

It is an arithmetic number, because the mean of its divisors is an integer number (7695632).

Almost surely, 2115434060 is an apocalyptic number.

115434060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115434060 is an abundant number, since it is smaller than the sum of its proper divisors (253956276).

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

115434060 is a wasteful number, since it uses less digits than its factorization.

115434060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274862 (or 274860 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 115434060 is about 10744.0243856760. The cubic root of 115434060 is about 486.9054737993.

Adding to 115434060 its reverse (60434511), we get a palindrome (175868571).

The spelling of 115434060 in words is "one hundred fifteen million, four hundred thirty-four thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 274843 549686 824529 1099372 1374215 1649058 1923901 2748430 3298116 3847802 4122645 5496860 5771703 7695604 8245290 9619505 11543406 16490580 19239010 23086812 28858515 38478020 57717030 115434060