Base | Representation |
---|---|
bin | 110000110101000011… |
… | …1111101001100000000 |
3 | 101000122211222221200110 |
4 | 1201222013331030000 |
5 | 3204223034420012 |
6 | 120101042551320 |
7 | 10401343423122 |
oct | 1415207751400 |
9 | 330584887613 |
10 | 104859685632 |
11 | 4051a616919 |
12 | 183a5368540 |
13 | 9b71580b80 |
14 | 510a639212 |
15 | 2adabc673c |
hex | 186a1fd300 |
104859685632 has 144 divisors (see below), whose sum is σ = 302917529600. Its totient is φ = 32010080256.
The previous prime is 104859685631. The next prime is 104859685673. The reversal of 104859685632 is 236586958401.
It is not an unprimeable number, because it can be changed into a prime (104859685631) 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, 1226619 + ... + 1309317.
Almost surely, 2104859685632 is an apocalyptic number.
104859685632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104859685632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151458764800).
104859685632 is an abundant number, since it is smaller than the sum of its proper divisors (198057843968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104859685632 is a wasteful number, since it uses less digits than its factorization.
104859685632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82858 (or 82844 counting only the distinct ones).
The product of its (nonzero) digits is 12441600, while the sum is 57.
The spelling of 104859685632 in words is "one hundred four billion, eight hundred fifty-nine million, six hundred eighty-five thousand, six hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •