Base | Representation |
---|---|
bin | 10000101100100… |
… | …01001110111011 |
3 | 100202112120000010 |
4 | 20112101032323 |
5 | 241323233413 |
6 | 21521513003 |
7 | 3320311011 |
oct | 1026211673 |
9 | 322476003 |
10 | 140055483 |
11 | 7206a837 |
12 | 3aaa2763 |
13 | 23029689 |
14 | 1485a8b1 |
15 | c467dc3 |
hex | 85913bb |
140055483 has 4 divisors (see below), whose sum is σ = 186740648. Its totient is φ = 93370320.
The previous prime is 140055449. The next prime is 140055497. The reversal of 140055483 is 384550041.
140055483 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 de Polignac number, because none of the positive numbers 2k-140055483 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 140055483.
It is not an unprimeable number, because it can be changed into a prime (140055583) 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, 23342578 + ... + 23342583.
It is an arithmetic number, because the mean of its divisors is an integer number (46685162).
Almost surely, 2140055483 is an apocalyptic number.
140055483 is a deficient number, since it is larger than the sum of its proper divisors (46685165).
140055483 is an equidigital number, since it uses as much as digits as its factorization.
140055483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46685164.
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 140055483 is about 11834.5039186271. The cubic root of 140055483 is about 519.3179952091.
The spelling of 140055483 in words is "one hundred forty million, fifty-five thousand, four hundred eighty-three".
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