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113335580 = 22519129669
BaseRepresentation
bin1101100000101…
…01110100011100
321220021001012002
412300111310130
5213003214310
615125101432
72544223301
oct660256434
9256231162
10113335580
1158a7a776
1231b57878
131a632697
14110a30a8
159e3ada5
hex6c15d1c

113335580 has 24 divisors (see below), whose sum is σ = 239258880. Its totient is φ = 45095360.

The previous prime is 113335531. The next prime is 113335591. The reversal of 113335580 is 85533311.

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 in 7 ways as a sum of consecutive naturals, for example, 11015 + ... + 18654.

It is an arithmetic number, because the mean of its divisors is an integer number (9969120).

Almost surely, 2113335580 is an apocalyptic number.

113335580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113335580 is an abundant number, since it is smaller than the sum of its proper divisors (125923300).

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

113335580 is a wasteful number, since it uses less digits than its factorization.

113335580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29869 (or 29867 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 113335580 is about 10645.9184667177. The cubic root of 113335580 is about 483.9369211786.

Adding to 113335580 its reverse (85533311), we get a palindrome (198868891).

The spelling of 113335580 in words is "one hundred thirteen million, three hundred thirty-five thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 191 382 764 955 1910 3820 29669 59338 118676 148345 296690 593380 5666779 11333558 22667116 28333895 56667790 113335580