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115214410026 = 23283149517571
BaseRepresentation
bin110101101001101010…
…0000110000100101010
3102000101111020110012100
41223103110012010222
53341424342110101
6124532340354230
711216056220022
oct1532324060452
9360344213170
10115214410026
1144953592591
121a3b50a5976
13ab318b9a21
14580d938a82
152ee4ca2e86
hex1ad350612a

115214410026 has 48 divisors (see below), whose sum is σ = 254334880800. Its totient is φ = 37687377120.

The previous prime is 115214410021. The next prime is 115214410043. The reversal of 115214410026 is 620014412511.

115214410026 is a `hidden beast` number, since 1 + 15 + 214 + 410 + 0 + 26 = 666.

It is not an unprimeable number, because it can be changed into a prime (115214410021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36180 + ... + 481391.

It is an arithmetic number, because the mean of its divisors is an integer number (5298643350).

Almost surely, 2115214410026 is an apocalyptic number.

115214410026 is an abundant number, since it is smaller than the sum of its proper divisors (139120470774).

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

115214410026 is a wasteful number, since it uses less digits than its factorization.

115214410026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517811 (or 517808 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 115214410026 its reverse (620014412511), we get a palindrome (735228822537).

The spelling of 115214410026 in words is "one hundred fifteen billion, two hundred fourteen million, four hundred ten thousand, twenty-six".

Divisors: 1 2 3 6 9 18 83 149 166 249 298 447 498 747 894 1341 1494 2682 12367 24734 37101 74202 111303 222606 517571 1035142 1552713 3105426 4658139 9316278 42958393 77118079 85916786 128875179 154236158 231354237 257750358 386625537 462708474 694062711 773251074 1388125422 6400800557 12801601114 19202401671 38404803342 57607205013 115214410026