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113320004 = 22731130553
BaseRepresentation
bin1101100000100…
…10000001000100
321220020020211012
412300102001010
5213002220004
615124501352
72544130010
oct660220104
9256206735
10113320004
1158a69aa6
1231b4a858
131a628575
141109b540
159e3646e
hex6c12044

113320004 has 24 divisors (see below), whose sum is σ = 233952768. Its totient is φ = 46998720.

The previous prime is 113320001. The next prime is 113320019. The reversal of 113320004 is 400023311.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (113320001) 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, 64409 + ... + 66144.

It is an arithmetic number, because the mean of its divisors is an integer number (9748032).

Almost surely, 2113320004 is an apocalyptic number.

113320004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113320004 is an abundant number, since it is smaller than the sum of its proper divisors (120632764).

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

113320004 is a wasteful number, since it uses less digits than its factorization.

113320004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130595 (or 130593 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 113320004 is about 10645.1868936153. The cubic root of 113320004 is about 483.9147505980.

Adding to 113320004 its reverse (400023311), we get a palindrome (513343315).

The spelling of 113320004 in words is "one hundred thirteen million, three hundred twenty thousand, four".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 130553 261106 522212 913871 1827742 3655484 4047143 8094286 16188572 28330001 56660002 113320004