Base | Representation |
---|---|
bin | 111101111101100000… |
… | …0111110111011100000 |
3 | 110201110012112112101002 |
4 | 1323323000332323200 |
5 | 4140001422422411 |
6 | 141043241131132 |
7 | 12420234244316 |
oct | 1737300767340 |
9 | 421405475332 |
10 | 133060357856 |
11 | 514811152a8 |
12 | 21955789aa8 |
13 | c716c2cb7a |
14 | 6623b040b6 |
15 | 36db87b33b |
hex | 1efb03eee0 |
133060357856 has 96 divisors (see below), whose sum is σ = 271605428640. Its totient is φ = 64117702656.
The previous prime is 133060357849. The next prime is 133060357949. The reversal of 133060357856 is 658753060331.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 133060357856.
It is a congruent number.
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, 143229200 + ... + 143230128.
It is an arithmetic number, because the mean of its divisors is an integer number (2829223215).
Almost surely, 2133060357856 is an apocalyptic number.
133060357856 is a gapful number since it is divisible by the number (16) 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 133060357856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135802714320).
133060357856 is an abundant number, since it is smaller than the sum of its proper divisors (138545070784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133060357856 is a wasteful number, since it uses less digits than its factorization.
133060357856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1996 (or 1988 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 47.
The spelling of 133060357856 in words is "one hundred thirty-three billion, sixty million, three hundred fifty-seven thousand, eight hundred fifty-six".
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