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113204301 = 375390681
BaseRepresentation
bin1101011111101…
…01110001001101
321220000101002220
412233311301031
5212440014201
615122205553
72543135460
oct657656115
9256011086
10113204301
11589a0081
1231ab38b9
131a5b79c2
141106b2d7
159e12036
hex6bf5c4d

113204301 has 8 divisors (see below), whose sum is σ = 172501824. Its totient is φ = 64688160.

The previous prime is 113204297. The next prime is 113204323. The reversal of 113204301 is 103402311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113204301 - 22 = 113204297 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113204401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2695320 + ... + 2695361.

It is an arithmetic number, because the mean of its divisors is an integer number (21562728).

Almost surely, 2113204301 is an apocalyptic number.

It is an amenable number.

113204301 is a deficient number, since it is larger than the sum of its proper divisors (59297523).

113204301 is an equidigital number, since it uses as much as digits as its factorization.

113204301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390691.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113204301 is about 10639.7509839281. The cubic root of 113204301 is about 483.7499975295.

Adding to 113204301 its reverse (103402311), we get a palindrome (216606612).

The spelling of 113204301 in words is "one hundred thirteen million, two hundred four thousand, three hundred one".

Divisors: 1 3 7 21 5390681 16172043 37734767 113204301