Base | Representation |
---|---|
bin | 1001010101010000… |
… | …0001010000001100 |
3 | 20110120200212222000 |
4 | 2111110001100030 |
5 | 20112243200241 |
6 | 1052323552300 |
7 | 116035413042 |
oct | 22524012014 |
9 | 6416625860 |
10 | 2505053196 |
11 | 10760455a8 |
12 | 59ab2b690 |
13 | 30bcab4c9 |
14 | 19a9a8392 |
15 | e9dc7eb6 |
hex | 9550140c |
2505053196 has 24 divisors (see below), whose sum is σ = 6494582640. Its totient is φ = 835017696.
The previous prime is 2505053183. The next prime is 2505053197. The reversal of 2505053196 is 6913505052.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 2505053196.
It is not an unprimeable number, because it can be changed into a prime (2505053197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11597361 + ... + 11597576.
It is an arithmetic number, because the mean of its divisors is an integer number (270607610).
Almost surely, 22505053196 is an apocalyptic number.
It is an amenable number.
2505053196 is an abundant number, since it is smaller than the sum of its proper divisors (3989529444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2505053196 is a wasteful number, since it uses less digits than its factorization.
2505053196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23194950 (or 23194942 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 36.
The square root of 2505053196 is about 50050.5064509841. The cubic root of 2505053196 is about 1358.1226251638.
The spelling of 2505053196 in words is "two billion, five hundred five million, fifty-three thousand, one hundred ninety-six".
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