Base | Representation |
---|---|
bin | 1000000110010110001110… |
… | …1101001101100011010111 |
3 | 1011112022201111222120220102 |
4 | 2001211203231031203113 |
5 | 2131400211320012413 |
6 | 30534544223324315 |
7 | 1606242446040332 |
oct | 201454355154327 |
9 | 34468644876812 |
10 | 8905140000983 |
11 | 2923715412926 |
12 | bb9a6145069b |
13 | 4c799c219765 |
14 | 22b02256b619 |
15 | 10699a850458 |
hex | 81963b4d8d7 |
8905140000983 has 4 divisors (see below), whose sum is σ = 8905150272360. Its totient is φ = 8905129729608.
The previous prime is 8905140000947. The next prime is 8905140001001. The reversal of 8905140000983 is 3890000415098.
8905140000983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 8905140000983 - 212 = 8905139996887 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8905140000283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3701753 + ... + 5613666.
It is an arithmetic number, because the mean of its divisors is an integer number (2226287568090).
Almost surely, 28905140000983 is an apocalyptic number.
8905140000983 is a deficient number, since it is larger than the sum of its proper divisors (10271377).
8905140000983 is an equidigital number, since it uses as much as digits as its factorization.
8905140000983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10271376.
The product of its (nonzero) digits is 311040, while the sum is 47.
The spelling of 8905140000983 in words is "eight trillion, nine hundred five billion, one hundred forty million, nine hundred eighty-three", and thus it is an aban number.
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