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113006130 = 23523199823
BaseRepresentation
bin1101011110001…
…01011000110010
321212122022021020
412233011120302
5212412144010
615114040310
72541351636
oct657053062
9255568236
10113006130
11588751a6
1231a19096
131a548743
1411018dc6
159dc3470
hex6bc5632

113006130 has 64 divisors (see below), whose sum is σ = 284774400. Its totient is φ = 28645056.

The previous prime is 113006119. The next prime is 113006137. The reversal of 113006130 is 31600311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (113006137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136899 + ... + 137721.

It is an arithmetic number, because the mean of its divisors is an integer number (4449600).

Almost surely, 2113006130 is an apocalyptic number.

113006130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113006130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142387200).

113006130 is an abundant number, since it is smaller than the sum of its proper divisors (171768270).

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

113006130 is a wasteful number, since it uses less digits than its factorization.

113006130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 113006130 is about 10630.4341397706. The cubic root of 113006130 is about 483.4675547434.

Adding to 113006130 its reverse (31600311), we get a palindrome (144606441).

The spelling of 113006130 in words is "one hundred thirteen million, six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 199 230 345 398 597 690 823 995 1194 1646 1990 2469 2985 4115 4577 4938 5970 8230 9154 12345 13731 18929 22885 24690 27462 37858 45770 56787 68655 94645 113574 137310 163777 189290 283935 327554 491331 567870 818885 982662 1637770 2456655 3766871 4913310 7533742 11300613 18834355 22601226 37668710 56503065 113006130