Base | Representation |
---|---|
bin | 1101000001101… |
… | …0100010011010 |
3 | 10210210201122120 |
4 | 3100122202122 |
5 | 102441302100 |
6 | 5231002110 |
7 | 1232246460 |
oct | 320324232 |
9 | 123721576 |
10 | 54634650 |
11 | 28926904 |
12 | 16369336 |
13 | b41bac5 |
14 | 7382830 |
15 | 4be30a0 |
hex | 341a89a |
54634650 has 96 divisors (see below), whose sum is σ = 157573248. Its totient is φ = 12268800.
The previous prime is 54634631. The next prime is 54634663. The reversal of 54634650 is 5643645.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63624 + ... + 64476.
It is an arithmetic number, because the mean of its divisors is an integer number (1641388).
Almost surely, 254634650 is an apocalyptic number.
54634650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 54634650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78786624).
54634650 is an abundant number, since it is smaller than the sum of its proper divisors (102938598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54634650 is a wasteful number, since it uses less digits than its factorization.
54634650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 936 (or 931 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 33.
The square root of 54634650 is about 7391.5255529559. The cubic root of 54634650 is about 379.4513087591.
The spelling of 54634650 in words is "fifty-four million, six hundred thirty-four thousand, six hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.034 sec. • engine limits •