Base | Representation |
---|---|
bin | 111101010000111… |
… | …1011110110011101 |
3 | 12022021012012120000 |
4 | 1322201323312131 |
5 | 13202230410003 |
6 | 535553044513 |
7 | 101641204563 |
oct | 17241736635 |
9 | 5267165500 |
10 | 2055716253 |
11 | 965442058 |
12 | 494556739 |
13 | 269b84566 |
14 | 15703da33 |
15 | c071b1a3 |
hex | 7a87bd9d |
2055716253 has 10 divisors (see below), whose sum is σ = 3070884894. Its totient is φ = 1370477448.
The previous prime is 2055716251. The next prime is 2055716297. The reversal of 2055716253 is 3526175502.
2055716253 is a `hidden beast` number, since 20 + 5 + 5 + 7 + 1 + 625 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1991122884 + 64593369 = 44622^2 + 8037^2 .
It is not a de Polignac number, because 2055716253 - 21 = 2055716251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2055716251) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12689526 + ... + 12689687.
Almost surely, 22055716253 is an apocalyptic number.
It is an amenable number.
2055716253 is a deficient number, since it is larger than the sum of its proper divisors (1015168641).
2055716253 is an equidigital number, since it uses as much as digits as its factorization.
2055716253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25379225 (or 25379216 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 36.
The square root of 2055716253 is about 45340.0072011463. The cubic root of 2055716253 is about 1271.5137370158.
The spelling of 2055716253 in words is "two billion, fifty-five million, seven hundred sixteen thousand, two hundred fifty-three".
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