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2090385124115 = 5103179212910651
BaseRepresentation
bin11110011010110100101…
…010011010101100010011
321101211122112101220001112
4132122310222122230103
5233222102042432430
64240150515523535
7304011456245321
oct36326452325423
97354575356045
102090385124115
117365889a7372
122991698b95ab
131221790b9c32
147326499cd11
1539598080195
hex1e6b4a9ab13

2090385124115 has 32 divisors (see below), whose sum is σ = 2548401523200. Its totient is φ = 1645892236800.

The previous prime is 2090385124099. The next prime is 2090385124151. The reversal of 2090385124115 is 5114215830902.

It is not a de Polignac number, because 2090385124115 - 24 = 2090385124099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196256540 + ... + 196267190.

It is an arithmetic number, because the mean of its divisors is an integer number (79637547600).

Almost surely, 22090385124115 is an apocalyptic number.

2090385124115 is a deficient number, since it is larger than the sum of its proper divisors (458016399085).

2090385124115 is a wasteful number, since it uses less digits than its factorization.

2090385124115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13067.

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 2090385124115 in words is "two trillion, ninety billion, three hundred eighty-five million, one hundred twenty-four thousand, one hundred fifteen".

Divisors: 1 5 103 179 515 895 2129 10645 10651 18437 53255 92185 219287 381091 1096435 1097053 1905455 1906529 5485265 9532645 22675979 39252373 113379895 196261865 196372487 981862435 2335625837 4059000241 11678129185 20295001205 418077024823 2090385124115