Base | Representation |
---|---|
bin | 1100111010000… |
… | …1000010111110 |
3 | 10202212110000220 |
4 | 3032201002332 |
5 | 102324341042 |
6 | 5212202210 |
7 | 1225104612 |
oct | 316410276 |
9 | 122773026 |
10 | 54137022 |
11 | 28616a45 |
12 | 16169366 |
13 | b2a6454 |
14 | 7293342 |
15 | 4b458ec |
hex | 33a10be |
54137022 has 16 divisors (see below), whose sum is σ = 108419472. Its totient is φ = 18021440.
The previous prime is 54137011. The next prime is 54137029. The reversal of 54137022 is 22073145.
54137022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 54136983 and 54137001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54137029) 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 7 ways as a sum of consecutive naturals, for example, 879 + ... + 10442.
It is an arithmetic number, because the mean of its divisors is an integer number (6776217).
Almost surely, 254137022 is an apocalyptic number.
54137022 is an abundant number, since it is smaller than the sum of its proper divisors (54282450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54137022 is a wasteful number, since it uses less digits than its factorization.
54137022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12123.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 54137022 is about 7357.7864877964. The cubic root of 54137022 is about 378.2957429106.
The spelling of 54137022 in words is "fifty-four million, one hundred thirty-seven thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •