Base | Representation |
---|---|
bin | 101111111101100001… |
… | …0010101011010011001 |
3 | 100211211222000220201010 |
4 | 1133323002111122121 |
5 | 3141413430103032 |
6 | 115152104244133 |
7 | 10304223024264 |
oct | 1377302253231 |
9 | 324758026633 |
10 | 102995941017 |
11 | 3a753583a12 |
12 | 17b65170649 |
13 | 99354025c8 |
14 | 4db0ccbcdb |
15 | 2a2c27accc |
hex | 17fb095699 |
102995941017 has 32 divisors (see below), whose sum is σ = 144342794880. Its totient is φ = 65234695680.
The previous prime is 102995941001. The next prime is 102995941051. The reversal of 102995941017 is 710149599201.
It is not a de Polignac number, because 102995941017 - 24 = 102995941001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102995941117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5545767 + ... + 5564307.
It is an arithmetic number, because the mean of its divisors is an integer number (4510712340).
Almost surely, 2102995941017 is an apocalyptic number.
It is an amenable number.
102995941017 is a deficient number, since it is larger than the sum of its proper divisors (41346853863).
102995941017 is a wasteful number, since it uses less digits than its factorization.
102995941017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19593.
The product of its (nonzero) digits is 204120, while the sum is 48.
The spelling of 102995941017 in words is "one hundred two billion, nine hundred ninety-five million, nine hundred forty-one thousand, seventeen".
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