Base | Representation |
---|---|
bin | 1111000001001111000010… |
… | …0011100110101111001111 |
3 | 2011110201020101202022120001 |
4 | 3300103300203212233033 |
5 | 4131030421334321000 |
6 | 55042213145305131 |
7 | 3323042410152241 |
oct | 360236043465717 |
9 | 64421211668501 |
10 | 16513890151375 |
11 | 5297557524211 |
12 | 1a286044951a7 |
13 | 92a33a263766 |
14 | 4113c2bc2091 |
15 | 1d986e19446a |
hex | f04f08e6bcf |
16513890151375 has 8 divisors (see below), whose sum is σ = 20609334909072. Its totient is φ = 13211112121000.
The previous prime is 16513890151361. The next prime is 16513890151399. The reversal of 16513890151375 is 57315109831561.
It is not a de Polignac number, because 16513890151375 - 231 = 16511742667727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66055560481 + ... + 66055560730.
It is an arithmetic number, because the mean of its divisors is an integer number (2576166863634).
Almost surely, 216513890151375 is an apocalyptic number.
16513890151375 is a deficient number, since it is larger than the sum of its proper divisors (4095444757697).
16513890151375 is an equidigital number, since it uses as much as digits as its factorization.
16513890151375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132111121226 (or 132111121216 counting only the distinct ones).
The product of its (nonzero) digits is 3402000, while the sum is 55.
The spelling of 16513890151375 in words is "sixteen trillion, five hundred thirteen billion, eight hundred ninety million, one hundred fifty-one thousand, three hundred seventy-five".
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