Base | Representation |
---|---|
bin | 1000001100110001110… |
… | …0011011111100000000 |
3 | 111110121101210121202220 |
4 | 2003030130123330000 |
5 | 4301444423210000 |
6 | 144414142411040 |
7 | 13114602255246 |
oct | 2031434337400 |
9 | 443541717686 |
10 | 140868960000 |
11 | 548189456aa |
12 | 23374890a80 |
13 | 1038c90b202 |
14 | 6b64bc8796 |
15 | 39e716b1a0 |
hex | 20cc71bf00 |
140868960000 has 360 divisors, whose sum is σ = 483659979264. Its totient is φ = 36349440000.
The previous prime is 140868959977. The next prime is 140868960017. The reversal of 140868960000 is 69868041.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14875267 + ... + 14884733.
Almost surely, 2140868960000 is an apocalyptic number.
140868960000 is a gapful number since it is divisible by the number (10) 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 140868960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241829989632).
140868960000 is an abundant number, since it is smaller than the sum of its proper divisors (342791019264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140868960000 is an frugal number, since it uses more digits than its factorization.
140868960000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9537 (or 9508 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The spelling of 140868960000 in words is "one hundred forty billion, eight hundred sixty-eight million, nine hundred sixty thousand".
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