Base | Representation |
---|---|
bin | 1000001011000111100… |
… | …0001010010111000010 |
3 | 111102110100002212021100 |
4 | 2002301320022113002 |
5 | 4300041322240302 |
6 | 144302021235230 |
7 | 13100550605334 |
oct | 2026170122702 |
9 | 442410085240 |
10 | 140423243202 |
11 | 5460a295010 |
12 | 2326b562b16 |
13 | 1031b480c68 |
14 | 6b21923454 |
15 | 39bce76d1c |
hex | 20b1e0a5c2 |
140423243202 has 48 divisors (see below), whose sum is σ = 331994557440. Its totient is φ = 42541591200.
The previous prime is 140423243173. The next prime is 140423243227. The reversal of 140423243202 is 202342324041.
140423243202 is a `hidden beast` number, since 1 + 404 + 232 + 4 + 3 + 20 + 2 = 666.
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, 700927 + ... + 878717.
It is an arithmetic number, because the mean of its divisors is an integer number (6916553280).
Almost surely, 2140423243202 is an apocalyptic number.
140423243202 is an abundant number, since it is smaller than the sum of its proper divisors (191571314238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140423243202 is a wasteful number, since it uses less digits than its factorization.
140423243202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181799 (or 181796 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 140423243202 its reverse (202342324041), we get a palindrome (342765567243).
The spelling of 140423243202 in words is "one hundred forty billion, four hundred twenty-three million, two hundred forty-three thousand, two hundred two".
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