Base | Representation |
---|---|
bin | 110011100011010111… |
… | …101110010001101101 |
3 | 12021212201210110221001 |
4 | 303203113232101231 |
5 | 1401331142120240 |
6 | 41232425440301 |
7 | 3666505254010 |
oct | 634327562155 |
9 | 167781713831 |
10 | 55354254445 |
11 | 21526040726 |
12 | a88a040091 |
13 | 52b2114119 |
14 | 2971889377 |
15 | 168e97589a |
hex | ce35ee46d |
55354254445 has 32 divisors (see below), whose sum is σ = 79277603328. Its totient is φ = 36278212608.
The previous prime is 55354254427. The next prime is 55354254457. The reversal of 55354254445 is 54445245355.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55354254445 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55354254395 and 55354254404.
It is a congruent number.
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, 1017577 + ... + 1070593.
It is an arithmetic number, because the mean of its divisors is an integer number (2477425104).
Almost surely, 255354254445 is an apocalyptic number.
It is an amenable number.
55354254445 is a deficient number, since it is larger than the sum of its proper divisors (23923348883).
55354254445 is a wasteful number, since it uses less digits than its factorization.
55354254445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54349.
The product of its digits is 4800000, while the sum is 46.
The spelling of 55354254445 in words is "fifty-five billion, three hundred fifty-four million, two hundred fifty-four thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •