Base | Representation |
---|---|
bin | 1001000001000110… |
… | …0100010011000110 |
3 | 20020200122101000120 |
4 | 2100101210103012 |
5 | 14424123233410 |
6 | 1040104122410 |
7 | 113661054645 |
oct | 22021442306 |
9 | 6220571016 |
10 | 2420524230 |
11 | 1032360753 |
12 | 576766406 |
13 | 2c7623877 |
14 | 18d68335c |
15 | e277c570 |
hex | 904644c6 |
2420524230 has 32 divisors (see below), whose sum is σ = 5819917824. Its totient is φ = 644288736.
The previous prime is 2420524217. The next prime is 2420524231. The reversal of 2420524230 is 324250242.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2420524230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2420524231) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 57342 + ... + 90161.
It is an arithmetic number, because the mean of its divisors is an integer number (181872432).
Almost surely, 22420524230 is an apocalyptic number.
2420524230 is an abundant number, since it is smaller than the sum of its proper divisors (3399393594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2420524230 is a wasteful number, since it uses less digits than its factorization.
2420524230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148060.
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 2420524230 is about 49198.8234615422. The cubic root of 2420524230 is about 1342.6716265363.
Adding to 2420524230 its reverse (324250242), we get a palindrome (2744774472).
The spelling of 2420524230 in words is "two billion, four hundred twenty million, five hundred twenty-four thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •