Base | Representation |
---|---|
bin | 11011101001000111… |
… | …11001110010111101 |
3 | 1102022020222000122121 |
4 | 31310203321302331 |
5 | 220343130030332 |
6 | 10452334442541 |
7 | 1033521630322 |
oct | 156443716275 |
9 | 42266860577 |
10 | 14840470717 |
11 | 6326071336 |
12 | 2a62063451 |
13 | 1526791927 |
14 | a0ad78b49 |
15 | 5bcd01797 |
hex | 3748f9cbd |
14840470717 has 4 divisors (see below), whose sum is σ = 14840774620. Its totient is φ = 14840166816.
The previous prime is 14840470709. The next prime is 14840470727. The reversal of 14840470717 is 71707404841.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5077845081 + 9762625636 = 71259^2 + 98806^2 .
It is a cyclic number.
It is not a de Polignac number, because 14840470717 - 23 = 14840470709 is a prime.
It is a super-2 number, since 2×148404707172 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14840470727) 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, 60258 + ... + 182515.
It is an arithmetic number, because the mean of its divisors is an integer number (3710193655).
Almost surely, 214840470717 is an apocalyptic number.
It is an amenable number.
14840470717 is a deficient number, since it is larger than the sum of its proper divisors (303903).
14840470717 is an equidigital number, since it uses as much as digits as its factorization.
14840470717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303902.
The product of its (nonzero) digits is 175616, while the sum is 43.
The spelling of 14840470717 in words is "fourteen billion, eight hundred forty million, four hundred seventy thousand, seven hundred seventeen".
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