Base | Representation |
---|---|
bin | 1000110011111010000010… |
… | …01001001001011001101000 |
3 | 2112121022001011210021011010 |
4 | 10121331001021021121220 |
5 | 10014422403214422341 |
6 | 105113022544303520 |
7 | 4036563445624446 |
oct | 431750111113150 |
9 | 75538034707133 |
10 | 19375690389096 |
11 | 61a0203113018 |
12 | 220b17b611ba0 |
13 | aa71731759a2 |
14 | 4adb075c5b96 |
15 | 239015c6a716 |
hex | 119f41249668 |
19375690389096 has 128 divisors (see below), whose sum is σ = 50449058611200. Its totient is φ = 6194561184000.
The previous prime is 19375690389089. The next prime is 19375690389149. The reversal of 19375690389096 is 69098309657391.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37260966 + ... + 37777386.
It is an arithmetic number, because the mean of its divisors is an integer number (394133270400).
Almost surely, 219375690389096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 19375690389096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25224529305600).
19375690389096 is an abundant number, since it is smaller than the sum of its proper divisors (31073368222104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19375690389096 is a wasteful number, since it uses less digits than its factorization.
19375690389096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 516911 (or 516907 counting only the distinct ones).
The product of its (nonzero) digits is 595213920, while the sum is 75.
The spelling of 19375690389096 in words is "nineteen trillion, three hundred seventy-five billion, six hundred ninety million, three hundred eighty-nine thousand, ninety-six".
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