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113025301 = 127889963
BaseRepresentation
bin1101011110010…
…10000100010101
321212200021120021
412233022010111
5212413302201
615114305141
72541461554
oct657120425
9255607507
10113025301
1158888644
1231a281b1
131a55439c
1411021d9b
159dc8ea1
hex6bca115

113025301 has 4 divisors (see below), whose sum is σ = 113915392. Its totient is φ = 112135212.

The previous prime is 113025293. The next prime is 113025307. The reversal of 113025301 is 103520311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113025301 - 23 = 113025293 is a prime.

It is a super-2 number, since 2×1130253012 = 25549437332281202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113025307) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 444855 + ... + 445108.

It is an arithmetic number, because the mean of its divisors is an integer number (28478848).

Almost surely, 2113025301 is an apocalyptic number.

It is an amenable number.

113025301 is a deficient number, since it is larger than the sum of its proper divisors (890091).

113025301 is an equidigital number, since it uses as much as digits as its factorization.

113025301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890090.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 113025301 is about 10631.3358050623. The cubic root of 113025301 is about 483.4948925891.

Adding to 113025301 its reverse (103520311), we get a palindrome (216545612).

The spelling of 113025301 in words is "one hundred thirteen million, twenty-five thousand, three hundred one".

Divisors: 1 127 889963 113025301