Base | Representation |
---|---|
bin | 1000001100000111111… |
… | …1001010011011111110 |
3 | 111110011011200001002020 |
4 | 2003001333022123332 |
5 | 4301120014421412 |
6 | 144344514141010 |
7 | 13110342064650 |
oct | 2030177123376 |
9 | 443134601066 |
10 | 140693513982 |
11 | 5473890349a |
12 | 23325b81766 |
13 | 103624700b8 |
14 | 6b497986d0 |
15 | 39d6a6218c |
hex | 20c1fca6fe |
140693513982 has 32 divisors (see below), whose sum is σ = 322245560832. Its totient is φ = 40115598624.
The previous prime is 140693513957. The next prime is 140693514011. The reversal of 140693513982 is 289315396041.
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, 3418813 + ... + 3459720.
It is an arithmetic number, because the mean of its divisors is an integer number (10070173776).
Almost surely, 2140693513982 is an apocalyptic number.
140693513982 is an abundant number, since it is smaller than the sum of its proper divisors (181552046850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140693513982 is a wasteful number, since it uses less digits than its factorization.
140693513982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6879032.
The product of its (nonzero) digits is 1399680, while the sum is 51.
The spelling of 140693513982 in words is "one hundred forty billion, six hundred ninety-three million, five hundred thirteen thousand, nine hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •