Base | Representation |
---|---|
bin | 111110011111101111… |
… | …110000001101001000 |
3 | 20102012122011010121202 |
4 | 332133233300031020 |
5 | 2044412234330000 |
6 | 50454420323332 |
7 | 4563625505546 |
oct | 763757601510 |
9 | 212178133552 |
10 | 67104605000 |
11 | 26505888a44 |
12 | 11009243548 |
13 | 6435629984 |
14 | 336827cd96 |
15 | 1b2b330dd5 |
hex | f9fbf0348 |
67104605000 has 80 divisors (see below), whose sum is σ = 157921386480. Its totient is φ = 26723144000.
The previous prime is 67104604993. The next prime is 67104605041. The reversal of 67104605000 is 50640176.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1105439 + ... + 1164561.
It is an arithmetic number, because the mean of its divisors is an integer number (1974017331).
Almost surely, 267104605000 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 67104605000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78960693240).
67104605000 is an abundant number, since it is smaller than the sum of its proper divisors (90816781480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67104605000 is a wasteful number, since it uses less digits than its factorization.
67104605000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59376 (or 59357 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The spelling of 67104605000 in words is "sixty-seven billion, one hundred four million, six hundred five thousand".
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