Base | Representation |
---|---|
bin | 1101000110110… |
… | …1011000110001 |
3 | 10211102222011010 |
4 | 3101231120301 |
5 | 103033132001 |
6 | 5242141133 |
7 | 1235162025 |
oct | 321553061 |
9 | 124388133 |
10 | 54974001 |
11 | 29038865 |
12 | 164b17a9 |
13 | b50a3c4 |
14 | 7430385 |
15 | 4c5d8d6 |
hex | 346d631 |
54974001 has 4 divisors (see below), whose sum is σ = 73298672. Its totient is φ = 36649332.
The previous prime is 54973999. The next prime is 54974033. The reversal of 54974001 is 10047945.
It is a happy number.
54974001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 54974001 - 21 = 54973999 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 54974001.
It is not an unprimeable number, because it can be changed into a prime (54974701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9162331 + ... + 9162336.
It is an arithmetic number, because the mean of its divisors is an integer number (18324668).
Almost surely, 254974001 is an apocalyptic number.
It is an amenable number.
54974001 is a deficient number, since it is larger than the sum of its proper divisors (18324671).
54974001 is a wasteful number, since it uses less digits than its factorization.
54974001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18324670.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 54974001 is about 7414.4454276770. The cubic root of 54974001 is about 380.2353136249.
The spelling of 54974001 in words is "fifty-four million, nine hundred seventy-four thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •