Base | Representation |
---|---|
bin | 110010111110111100… |
… | …000110101101111001 |
3 | 12020022010200022010101 |
4 | 302332330012231321 |
5 | 1344103204102440 |
6 | 41052033115401 |
7 | 3645404055250 |
oct | 627674065571 |
9 | 166263608111 |
10 | 54743034745 |
11 | 2124201a283 |
12 | a7393b8b61 |
13 | 52155ba769 |
14 | 2914621797 |
15 | 1655e8d69a |
hex | cbef06b79 |
54743034745 has 32 divisors (see below), whose sum is σ = 79810087680. Its totient is φ = 35210246400.
The previous prime is 54743034727. The next prime is 54743034763.
It is a happy number.
54743034745 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (54743034727) and next prime (54743034763).
It is not a de Polignac number, because 54743034745 - 217 = 54742903673 is a prime.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 54743034695 and 54743034704.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 340362 + ... + 474691.
It is an arithmetic number, because the mean of its divisors is an integer number (2494065240).
Almost surely, 254743034745 is an apocalyptic number.
It is an amenable number.
54743034745 is a deficient number, since it is larger than the sum of its proper divisors (25067052935).
54743034745 is a wasteful number, since it uses less digits than its factorization.
54743034745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 815185.
The product of its (nonzero) digits is 2822400, while the sum is 46.
The spelling of 54743034745 in words is "fifty-four billion, seven hundred forty-three million, thirty-four thousand, seven hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •