Base | Representation |
---|---|
bin | 11011110000001110… |
… | …10001100011110101 |
3 | 1102110102010020000001 |
4 | 31320013101203311 |
5 | 221003404342431 |
6 | 10502304151301 |
7 | 1035144355066 |
oct | 157007214365 |
9 | 42412106001 |
10 | 14900074741 |
11 | 6356781762 |
12 | 2a7a008531 |
13 | 1535c30596 |
14 | a14c5256d |
15 | 5c3176e61 |
hex | 3781d18f5 |
14900074741 has 4 divisors (see below), whose sum is σ = 14910330892. Its totient is φ = 14889818592.
The previous prime is 14900074733. The next prime is 14900074747. The reversal of 14900074741 is 14747000941.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14747000941 = 37 ⋅398567593.
It can be written as a sum of positive squares in 2 ways, for example, as 7802012241 + 7098062500 = 88329^2 + 84250^2 .
It is a cyclic number.
It is not a de Polignac number, because 14900074741 - 23 = 14900074733 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 14900074741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14900074747) 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, 5125896 + ... + 5128801.
It is an arithmetic number, because the mean of its divisors is an integer number (3727582723).
Almost surely, 214900074741 is an apocalyptic number.
It is an amenable number.
14900074741 is a deficient number, since it is larger than the sum of its proper divisors (10256151).
14900074741 is a wasteful number, since it uses less digits than its factorization.
14900074741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10256150.
The product of its (nonzero) digits is 28224, while the sum is 37.
The spelling of 14900074741 in words is "fourteen billion, nine hundred million, seventy-four thousand, seven hundred forty-one".
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