Base | Representation |
---|---|
bin | 11011100101001111… |
… | …10100011100001101 |
3 | 1102012222202102220120 |
4 | 31302213310130031 |
5 | 220311313133200 |
6 | 10445213335153 |
7 | 1032645303156 |
oct | 156247643415 |
9 | 42188672816 |
10 | 14807942925 |
11 | 6309774766 |
12 | 2a531974b9 |
13 | 151cb13209 |
14 | a0690c92d |
15 | 5ba0289a0 |
hex | 3729f470d |
14807942925 has 12 divisors (see below), whose sum is σ = 24482465760. Its totient is φ = 7897569520.
The previous prime is 14807942893. The next prime is 14807942953. The reversal of 14807942925 is 52924970841.
It is not a de Polignac number, because 14807942925 - 25 = 14807942893 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98719545 + ... + 98719694.
It is an arithmetic number, because the mean of its divisors is an integer number (2040205480).
Almost surely, 214807942925 is an apocalyptic number.
14807942925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14807942925 is a deficient number, since it is larger than the sum of its proper divisors (9674522835).
14807942925 is a wasteful number, since it uses less digits than its factorization.
14807942925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197439252 (or 197439247 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 51.
The spelling of 14807942925 in words is "fourteen billion, eight hundred seven million, nine hundred forty-two thousand, nine hundred twenty-five".
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