Base | Representation |
---|---|
bin | 110010100010110101… |
… | …000101100101011101 |
3 | 12012002021021110020001 |
4 | 302202311011211131 |
5 | 1342121441324203 |
6 | 40533145054301 |
7 | 3630616366225 |
oct | 624265054535 |
9 | 165067243201 |
10 | 54271433053 |
11 | 2101a899a12 |
12 | a627487391 |
13 | 516b9995c6 |
14 | 28abb3d085 |
15 | 162988491d |
hex | ca2d4595d |
54271433053 has 4 divisors (see below), whose sum is σ = 54319504540. Its totient is φ = 54223361568.
The previous prime is 54271433033. The next prime is 54271433057. The reversal of 54271433053 is 35033417245.
54271433053 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.
It can be written as a sum of positive squares in 2 ways, for example, as 9012274489 + 45259158564 = 94933^2 + 212742^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54271433053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54271433057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24034050 + ... + 24036307.
It is an arithmetic number, because the mean of its divisors is an integer number (13579876135).
Almost surely, 254271433053 is an apocalyptic number.
It is an amenable number.
54271433053 is a deficient number, since it is larger than the sum of its proper divisors (48071487).
54271433053 is a wasteful number, since it uses less digits than its factorization.
54271433053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48071486.
The product of its (nonzero) digits is 151200, while the sum is 37.
The spelling of 54271433053 in words is "fifty-four billion, two hundred seventy-one million, four hundred thirty-three thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •