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115213374560701 = 769149822333629
BaseRepresentation
bin11010001100100100110100…
…010000111001100110111101
3120002221021212011112200011201
4122030210310100321212331
5110100123442341420301
61045012143225415501
733160614553233244
oct3214446420714675
9502837764480151
10115213374560701
113378a7993732aa
1210b0915a03a591
134c3976152ba21
1420644ddb9595b
15d4be6e646201
hex68c9344399bd

115213374560701 has 4 divisors (see below), whose sum is σ = 115363196895100. Its totient is φ = 115063552226304.

The previous prime is 115213374560689. The next prime is 115213374560729. The reversal of 115213374560701 is 107065473312511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66505900663225 + 48707473897476 = 8155115^2 + 6979074^2 .

It is a cyclic number.

It is not a de Polignac number, because 115213374560701 - 213 = 115213374552509 is a prime.

It is a super-2 number, since 2×1152133745607012 (a number of 29 digits) 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 (115213374960701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74911166046 + ... + 74911167583.

It is an arithmetic number, because the mean of its divisors is an integer number (28840799223775).

Almost surely, 2115213374560701 is an apocalyptic number.

It is an amenable number.

115213374560701 is a deficient number, since it is larger than the sum of its proper divisors (149822334399).

115213374560701 is an equidigital number, since it uses as much as digits as its factorization.

115213374560701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149822334398.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 115213374560701 in words is "one hundred fifteen trillion, two hundred thirteen billion, three hundred seventy-four million, five hundred sixty thousand, seven hundred one".

Divisors: 1 769 149822333629 115213374560701