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115026411331 = 1319465693973
BaseRepresentation
bin110101100100000011…
…0111011111101000011
3101222220101111010110201
41223020012323331003
53341033230130311
6124501543110031
711211314235616
oct1531006737503
9358811433421
10115026411331
1144867457367
121a362142317
13ab019751b0
1457d299c17d
152ed35199c1
hex1ac81bbf43

115026411331 has 8 divisors (see below), whose sum is σ = 130394312720. Its totient is φ = 100589897952.

The previous prime is 115026411301. The next prime is 115026411341. The reversal of 115026411331 is 133114620511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115026411331 - 29 = 115026410819 is a prime.

It is a super-2 number, since 2×1150264113312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115026411331.

It is not an unprimeable number, because it can be changed into a prime (115026411301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232846740 + ... + 232847233.

It is an arithmetic number, because the mean of its divisors is an integer number (16299289090).

Almost surely, 2115026411331 is an apocalyptic number.

115026411331 is a deficient number, since it is larger than the sum of its proper divisors (15367901389).

115026411331 is a wasteful number, since it uses less digits than its factorization.

115026411331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465694005.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 115026411331 in words is "one hundred fifteen billion, twenty-six million, four hundred eleven thousand, three hundred thirty-one".

Divisors: 1 13 19 247 465693973 6054021649 8848185487 115026411331