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113542301 = 1071061143
BaseRepresentation
bin1101100010010…
…00010010011101
321220122112202102
412301020102131
5213031323201
615133334445
72546044055
oct661102235
9256575672
10113542301
1159101014
1232037425
131a6a57c2
1411118565
159e7c26b
hex6c4849d

113542301 has 4 divisors (see below), whose sum is σ = 114603552. Its totient is φ = 112481052.

The previous prime is 113542291. The next prime is 113542313. The reversal of 113542301 is 103245311.

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 113542301 - 218 = 113280157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113542361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530465 + ... + 530678.

It is an arithmetic number, because the mean of its divisors is an integer number (28650888).

Almost surely, 2113542301 is an apocalyptic number.

It is an amenable number.

113542301 is a deficient number, since it is larger than the sum of its proper divisors (1061251).

113542301 is a wasteful number, since it uses less digits than its factorization.

113542301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061250.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 113542301 is about 10655.6229756875. The cubic root of 113542301 is about 484.2309717097.

Adding to 113542301 its reverse (103245311), we get a palindrome (216787612).

The spelling of 113542301 in words is "one hundred thirteen million, five hundred forty-two thousand, three hundred one".

Divisors: 1 107 1061143 113542301