Base | Representation |
---|---|
bin | 1110110111001111010010… |
… | …0110001001111100000110 |
3 | 2010212021222011201222010010 |
4 | 3231303310212021330012 |
5 | 4120222220231034440 |
6 | 54431252340011050 |
7 | 3304452640364145 |
oct | 355636446117406 |
9 | 63767864658103 |
10 | 16342159236870 |
11 | 5230741939395 |
12 | 19bb278090a86 |
13 | 91709c827b0c |
14 | 406d712d775c |
15 | 1d516c8da580 |
hex | edcf4989f06 |
16342159236870 has 64 divisors (see below), whose sum is σ = 39486619342080. Its totient is φ = 4328465570688.
The previous prime is 16342159236853. The next prime is 16342159236889. The reversal of 16342159236870 is 7863295124361.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 16342159236870.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3743577 + ... + 6833643.
It is an arithmetic number, because the mean of its divisors is an integer number (616978427220).
It is a 1-persistent number, because it is pandigital, but 2⋅16342159236870 = 32684318473740 is not.
Almost surely, 216342159236870 is an apocalyptic number.
16342159236870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16342159236870 is an abundant number, since it is smaller than the sum of its proper divisors (23144460105210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16342159236870 is a wasteful number, since it uses less digits than its factorization.
16342159236870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3091269.
The product of its (nonzero) digits is 13063680, while the sum is 57.
The spelling of 16342159236870 in words is "sixteen trillion, three hundred forty-two billion, one hundred fifty-nine million, two hundred thirty-six thousand, eight hundred seventy".
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