Base | Representation |
---|---|
bin | 101111110110001100… |
… | …1110111001111111011 |
3 | 100211012212002201021112 |
4 | 1133230121313033323 |
5 | 3140413103410213 |
6 | 115111454430535 |
7 | 10265152264106 |
oct | 1375431671773 |
9 | 324185081245 |
10 | 102750450683 |
11 | 3a637a50441 |
12 | 17ab6b0244b |
13 | 98c65ab75a |
14 | 4d8a46773d |
15 | 2a15937ea8 |
hex | 17ec6773fb |
102750450683 has 16 divisors (see below), whose sum is σ = 108440054400. Its totient is φ = 97089321600.
The previous prime is 102750450679. The next prime is 102750450701. The reversal of 102750450683 is 386054057201.
It is a cyclic number.
It is not a de Polignac number, because 102750450683 - 22 = 102750450679 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102750450683.
It is not an unprimeable number, because it can be changed into a prime (102750452683) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15924608 + ... + 15931058.
It is an arithmetic number, because the mean of its divisors is an integer number (6777503400).
Almost surely, 2102750450683 is an apocalyptic number.
102750450683 is a deficient number, since it is larger than the sum of its proper divisors (5689603717).
102750450683 is a wasteful number, since it uses less digits than its factorization.
102750450683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8522.
The product of its (nonzero) digits is 201600, while the sum is 41.
The spelling of 102750450683 in words is "one hundred two billion, seven hundred fifty million, four hundred fifty thousand, six hundred eighty-three".
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