Base | Representation |
---|---|
bin | 1010001000110011… |
… | …00100010001010111 |
3 | 112001022001200002102 |
4 | 11010121210101113 |
5 | 42121241121101 |
6 | 2300020032315 |
7 | 251604441455 |
oct | 50431442127 |
9 | 15038050072 |
10 | 5442520151 |
11 | 2343184a42 |
12 | 107a83269b |
13 | 689739b33 |
14 | 398b739d5 |
15 | 21cc1886b |
hex | 144664457 |
5442520151 has 4 divisors (see below), whose sum is σ = 5728968600. Its totient is φ = 5156071704.
The previous prime is 5442520117. The next prime is 5442520207. The reversal of 5442520151 is 1510252445.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5442520151 - 26 = 5442520087 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 (5442520351) 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, 143224196 + ... + 143224233.
It is an arithmetic number, because the mean of its divisors is an integer number (1432242150).
Almost surely, 25442520151 is an apocalyptic number.
5442520151 is a deficient number, since it is larger than the sum of its proper divisors (286448449).
5442520151 is a wasteful number, since it uses less digits than its factorization.
5442520151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286448448.
The product of its (nonzero) digits is 8000, while the sum is 29.
The square root of 5442520151 is about 73773.4379773642. The cubic root of 5442520151 is about 1759.0034120997.
Adding to 5442520151 its reverse (1510252445), we get a palindrome (6952772596).
The spelling of 5442520151 in words is "five billion, four hundred forty-two million, five hundred twenty thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •