Base | Representation |
---|---|
bin | 111101001100000… |
… | …0000010110011000 |
3 | 12022002021221220010 |
4 | 1322120000112120 |
5 | 13201044110430 |
6 | 535421201520 |
7 | 101610113613 |
oct | 17230002630 |
9 | 5262257803 |
10 | 2053113240 |
11 | 963a24402 |
12 | 4937002a0 |
13 | 269482809 |
14 | 15696317a |
15 | c03a4cb0 |
hex | 7a600598 |
2053113240 has 64 divisors (see below), whose sum is σ = 6186319200. Its totient is φ = 545098752.
The previous prime is 2053113221. The next prime is 2053113259. The reversal of 2053113240 is 423113502.
It is an interprime number because it is at equal distance from previous prime (2053113221) and next prime (2053113259).
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, 9877 + ... + 64836.
Almost surely, 22053113240 is an apocalyptic number.
2053113240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2053113240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3093159600).
2053113240 is an abundant number, since it is smaller than the sum of its proper divisors (4133205960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2053113240 is a wasteful number, since it uses less digits than its factorization.
2053113240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74956 (or 74952 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 2053113240 is about 45311.2926321905. The cubic root of 2053113240 is about 1270.9768333546.
Adding to 2053113240 its reverse (423113502), we get a palindrome (2476226742).
The spelling of 2053113240 in words is "two billion, fifty-three million, one hundred thirteen thousand, two hundred forty".
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