Base | Representation |
---|---|
bin | 11011011010100001… |
… | …11111010010000100 |
3 | 1101222201122112002120 |
4 | 31231100333102010 |
5 | 220120311300230 |
6 | 10432243205540 |
7 | 1030504355505 |
oct | 155520772204 |
9 | 41881575076 |
10 | 14718071940 |
11 | 6272a71320 |
12 | 2a290768b0 |
13 | 1507307c10 |
14 | 9d89d6bac |
15 | 5b21c5310 |
hex | 36d43f484 |
14718071940 has 96 divisors (see below), whose sum is σ = 48415280256. Its totient is φ = 3293552640.
The previous prime is 14718071939. The next prime is 14718071959. The reversal of 14718071940 is 4917081741.
14718071940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 14718071892 and 14718071901.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 849117 + ... + 866276.
It is an arithmetic number, because the mean of its divisors is an integer number (504325836).
Almost surely, 214718071940 is an apocalyptic number.
14718071940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14718071940 is an abundant number, since it is smaller than the sum of its proper divisors (33697208316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14718071940 is a wasteful number, since it uses less digits than its factorization.
14718071940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1715429 (or 1715427 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 42.
The spelling of 14718071940 in words is "fourteen billion, seven hundred eighteen million, seventy-one thousand, nine hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •