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115367041 = 419275339
BaseRepresentation
bin1101110000001…
…01110010000001
322001002020211101
412320011302001
5214013221131
615240414401
72600414026
oct670056201
9261066741
10115367041
115a137a69
1232777401
131ab9422a
141147154d
15a1dcc61
hex6e05c81

115367041 has 4 divisors (see below), whose sum is σ = 115642800. Its totient is φ = 115091284.

The previous prime is 115367033. The next prime is 115367053. The reversal of 115367041 is 140763511.

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, and also an emirpimes, since its reverse is a distinct semiprime: 140763511 = 720109073.

It is a cyclic number.

It is not a de Polignac number, because 115367041 - 23 = 115367033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115367141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137251 + ... + 138088.

It is an arithmetic number, because the mean of its divisors is an integer number (28910700).

Almost surely, 2115367041 is an apocalyptic number.

It is an amenable number.

115367041 is a deficient number, since it is larger than the sum of its proper divisors (275759).

115367041 is an equidigital number, since it uses as much as digits as its factorization.

115367041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275758.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 115367041 is about 10740.9050363552. The cubic root of 115367041 is about 486.8112259515.

The spelling of 115367041 in words is "one hundred fifteen million, three hundred sixty-seven thousand, forty-one".

Divisors: 1 419 275339 115367041