Base | Representation |
---|---|
bin | 10111010101111111010011… |
… | …000010111111100001110000 |
3 | 111110111210021002201111020002 |
4 | 113111333103002333201300 |
5 | 101424040230334201420 |
6 | 1002204101522405132 |
7 | 30424245520523126 |
oct | 2725772302774160 |
9 | 443453232644202 |
10 | 102666144053360 |
11 | 2a7925158a9868 |
12 | b621477b007a8 |
13 | 45394b6959a14 |
14 | 1b4d0d43c5916 |
15 | bd08ae45d075 |
hex | 5d5fd30bf870 |
102666144053360 has 40 divisors (see below), whose sum is σ = 238700869651680. Its totient is φ = 41066098958592.
The previous prime is 102666144053359. The next prime is 102666144053371. The reversal of 102666144053360 is 63350441666201.
It is a tau number, because it is divible by the number of its divisors (40).
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, 3709181 + ... + 14801699.
It is an arithmetic number, because the mean of its divisors is an integer number (5967521741292).
Almost surely, 2102666144053360 is an apocalyptic number.
102666144053360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102666144053360 is an abundant number, since it is smaller than the sum of its proper divisors (136034725598320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102666144053360 is a wasteful number, since it uses less digits than its factorization.
102666144053360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11208225 (or 11208219 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 47.
The spelling of 102666144053360 in words is "one hundred two trillion, six hundred sixty-six billion, one hundred forty-four million, fifty-three thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •