Base | Representation |
---|---|
bin | 111111001011101… |
… | …0110011101011100 |
3 | 12110202020201120210 |
4 | 1332113112131130 |
5 | 13320213104044 |
6 | 550212012420 |
7 | 103352063214 |
oct | 17627263534 |
9 | 5422221523 |
10 | 2120050524 |
11 | 998793379 |
12 | 4b2001110 |
13 | 27a2bb287 |
14 | 1617c9244 |
15 | c61c81b9 |
hex | 7e5d675c |
2120050524 has 48 divisors (see below), whose sum is σ = 5033227808. Its totient is φ = 694407168.
The previous prime is 2120050489. The next prime is 2120050561. The reversal of 2120050524 is 4250500212.
It is a happy number.
It is a super-2 number, since 2×21200505242 = 8989228448625349152, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2120050524.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238284 + ... + 247020.
Almost surely, 22120050524 is an apocalyptic number.
It is an amenable number.
2120050524 is an abundant number, since it is smaller than the sum of its proper divisors (2913177284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2120050524 is a wasteful number, since it uses less digits than its factorization.
2120050524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9094 (or 9092 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 2120050524 is about 46044.0063851963. The cubic root of 2120050524 is about 1284.6418627776.
Adding to 2120050524 its reverse (4250500212), we get a palindrome (6370550736).
The spelling of 2120050524 in words is "two billion, one hundred twenty million, fifty thousand, five hundred twenty-four".
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