Base | Representation |
---|---|
bin | 10111001101111011011010… |
… | …101010001111100101110011 |
3 | 111101112211111020202221201212 |
4 | 113031323122222033211303 |
5 | 101341001312034031344 |
6 | 1001101412353150335 |
7 | 30336236012341460 |
oct | 2715733252174563 |
9 | 441484436687655 |
10 | 102112221002099 |
11 | 2a5996057718a0 |
12 | b55204825b3ab |
13 | 44c91ab080129 |
14 | 1b3038782c667 |
15 | bc128e85e79e |
hex | 5cdedaa8f973 |
102112221002099 has 16 divisors (see below), whose sum is σ = 128311174127616. Its totient is φ = 78941445004800.
The previous prime is 102112221002041. The next prime is 102112221002177. The reversal of 102112221002099 is 990200122211201.
It is a de Polignac number, because none of the positive numbers 2k-102112221002099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102112221002009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5220985262 + ... + 5221004819.
It is an arithmetic number, because the mean of its divisors is an integer number (8019448382976).
Almost surely, 2102112221002099 is an apocalyptic number.
102112221002099 is a deficient number, since it is larger than the sum of its proper divisors (26198953125517).
102112221002099 is a wasteful number, since it uses less digits than its factorization.
102112221002099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10441990226.
The product of its (nonzero) digits is 2592, while the sum is 32.
The spelling of 102112221002099 in words is "one hundred two trillion, one hundred twelve billion, two hundred twenty-one million, two thousand, ninety-nine".
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