Base | Representation |
---|---|
bin | 11011110000101100… |
… | …00011011011110000 |
3 | 1102110200102001112121 |
4 | 31320112003123300 |
5 | 221010402332130 |
6 | 10502523204024 |
7 | 1035222322321 |
oct | 157026033360 |
9 | 42420361477 |
10 | 14903949040 |
11 | 6358988562 |
12 | 2a7b376614 |
13 | 1536988b76 |
14 | a15580448 |
15 | 5c368ed7a |
hex | 3785836f0 |
14903949040 has 20 divisors (see below), whose sum is σ = 34651681704. Its totient is φ = 5961579584.
The previous prime is 14903949037. The next prime is 14903949041. The reversal of 14903949040 is 4094930941.
It is a happy number.
14903949040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14903949041) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 93149602 + ... + 93149761.
Almost surely, 214903949040 is an apocalyptic number.
14903949040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14903949040 is an abundant number, since it is smaller than the sum of its proper divisors (19747732664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14903949040 is a wasteful number, since it uses less digits than its factorization.
14903949040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186299376 (or 186299370 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 43.
The spelling of 14903949040 in words is "fourteen billion, nine hundred three million, nine hundred forty-nine thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •