Base | Representation |
---|---|
bin | 1000001101001001100… |
… | …1101101000111101100 |
3 | 111110212100212110121200 |
4 | 2003102121231013230 |
5 | 4302201020012434 |
6 | 144432112525500 |
7 | 13120224640524 |
oct | 2032231550754 |
9 | 443770773550 |
10 | 140968907244 |
11 | 5486a300530 |
12 | 233a2250890 |
13 | 103a75339a9 |
14 | 6b741a4684 |
15 | 3a00d10199 |
hex | 20d266d1ec |
140968907244 has 72 divisors (see below), whose sum is σ = 397003396608. Its totient is φ = 41808954720.
The previous prime is 140968907221. The next prime is 140968907269. The reversal of 140968907244 is 442709869041.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3768432 + ... + 3805655.
It is an arithmetic number, because the mean of its divisors is an integer number (5513936064).
Almost surely, 2140968907244 is an apocalyptic number.
It is an amenable number.
140968907244 is an abundant number, since it is smaller than the sum of its proper divisors (256034489364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140968907244 is a wasteful number, since it uses less digits than its factorization.
140968907244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7574155 (or 7574150 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 54.
The spelling of 140968907244 in words is "one hundred forty billion, nine hundred sixty-eight million, nine hundred seven thousand, two hundred forty-four".
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