Base | Representation |
---|---|
bin | 110001011000011000… |
… | …000010001100101100 |
3 | 12001212012211001221202 |
4 | 301120120002030230 |
5 | 1332042202144040 |
6 | 40205203545032 |
7 | 3554641065551 |
oct | 613030021454 |
9 | 161765731852 |
10 | 53022303020 |
11 | 20539787045 |
12 | a33908b178 |
13 | 4cccc629cb |
14 | 27cdca0a28 |
15 | 15a4d92015 |
hex | c5860232c |
53022303020 has 12 divisors (see below), whose sum is σ = 111346836384. Its totient is φ = 21208921200.
The previous prime is 53022303011. The next prime is 53022303041. The reversal of 53022303020 is 2030322035.
It is a super-2 number, since 2×530223030202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2651115151 = 53022303020 / (5 + 3 + 0 + 2 + 2 + 3 + 0 + 3 + 0 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 53022302983 and 53022303001.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1325557556 + ... + 1325557595.
It is an arithmetic number, because the mean of its divisors is an integer number (9278903032).
Almost surely, 253022303020 is an apocalyptic number.
It is an amenable number.
53022303020 is an abundant number, since it is smaller than the sum of its proper divisors (58324533364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53022303020 is a wasteful number, since it uses less digits than its factorization.
53022303020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2651115160 (or 2651115158 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 20.
Adding to 53022303020 its reverse (2030322035), we get a palindrome (55052625055).
The spelling of 53022303020 in words is "fifty-three billion, twenty-two million, three hundred three thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •