Base | Representation |
---|---|
bin | 111000010110000101… |
… | …011010101000110000 |
3 | 12210011100112112002122 |
4 | 320112011122220300 |
5 | 1442401003420340 |
6 | 43443210133412 |
7 | 4241151013451 |
oct | 702605325060 |
9 | 183140475078 |
10 | 60500060720 |
11 | 23726786090 |
12 | b885421268 |
13 | 5922233ac8 |
14 | 2cdd063128 |
15 | 18915cddb5 |
hex | e1615aa30 |
60500060720 has 80 divisors (see below), whose sum is σ = 153893150208. Its totient is φ = 21936510720.
The previous prime is 60500060711. The next prime is 60500060759. The reversal of 60500060720 is 2706000506.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 60500060720.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206297 + ... + 404423.
Almost surely, 260500060720 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 60500060720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76946575104).
60500060720 is an abundant number, since it is smaller than the sum of its proper divisors (93393089488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60500060720 is a wasteful number, since it uses less digits than its factorization.
60500060720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198498 (or 198492 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The spelling of 60500060720 in words is "sixty billion, five hundred million, sixty thousand, seven hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.110 sec. • engine limits •