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60906696090 = 2357128594693
BaseRepresentation
bin111000101110010100…
…100110110110011010
312211012200200201221220
4320232110212312122
51444214103233330
643551413512510
74254216242352
oct705624466632
9184180621856
1060906696090
1123915273279
12b979642736
135988559656
142d3b073b62
1518b7153710
hexe2e526d9a

60906696090 has 32 divisors (see below), whose sum is σ = 148234893696. Its totient is φ = 16013027520.

The previous prime is 60906696089. The next prime is 60906696107. The reversal of 60906696090 is 9069660906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14295217 + ... + 14299476.

It is an arithmetic number, because the mean of its divisors is an integer number (4632340428).

Almost surely, 260906696090 is an apocalyptic number.

60906696090 is an abundant number, since it is smaller than the sum of its proper divisors (87328197606).

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

60906696090 is a wasteful number, since it uses less digits than its factorization.

60906696090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28594774.

The product of its (nonzero) digits is 944784, while the sum is 51.

The spelling of 60906696090 in words is "sixty billion, nine hundred six million, six hundred ninety-six thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 2130 28594693 57189386 85784079 142973465 171568158 285946930 428920395 857840790 2030223203 4060446406 6090669609 10151116015 12181339218 20302232030 30453348045 60906696090