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115037627142 = 2390721138851
BaseRepresentation
bin110101100100011000…
…1101110001100000110
3101222221011120221200010
41223020301232030012
53341044113032032
6124503023331050
711211511461024
oct1531061561406
9358834527603
10115037627142
1144872817a29
121a365a50a86
13ab040a1279
1457d427b714
152ed44d2ccc
hex1ac8c6e306

115037627142 has 16 divisors (see below), whose sum is σ = 230328931392. Its totient is φ = 38303596200.

The previous prime is 115037627123. The next prime is 115037627147. The reversal of 115037627142 is 241726730511.

It is a self number, because there is not a number n which added to its sum of digits gives 115037627142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115037627147) 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, 10563984 + ... + 10574867.

It is an arithmetic number, because the mean of its divisors is an integer number (14395558212).

Almost surely, 2115037627142 is an apocalyptic number.

115037627142 is an abundant number, since it is smaller than the sum of its proper divisors (115291304250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115037627142 is a wasteful number, since it uses less digits than its factorization.

115037627142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21139763.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 115037627142 in words is "one hundred fifteen billion, thirty-seven million, six hundred twenty-seven thousand, one hundred forty-two".

Divisors: 1 2 3 6 907 1814 2721 5442 21138851 42277702 63416553 126833106 19172937857 38345875714 57518813571 115037627142