Base | Representation |
---|---|
bin | 1001010101111101… |
… | …0011011001111010 |
3 | 20110210021011111010 |
4 | 2111133103121322 |
5 | 20114022324010 |
6 | 1052511214350 |
7 | 116102512542 |
oct | 22537233172 |
9 | 6423234433 |
10 | 2508011130 |
11 | 1077785979 |
12 | 59bb173b6 |
13 | 30c7a5971 |
14 | 19b138322 |
15 | ea2ae620 |
hex | 957d367a |
2508011130 has 32 divisors (see below), whose sum is σ = 6022390464. Its totient is φ = 668451456.
The previous prime is 2508011111. The next prime is 2508011213. The reversal of 2508011130 is 311108052.
It is a junction number, because it is equal to n+sod(n) for n = 2508011097 and 2508011106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38817 + ... + 80763.
It is an arithmetic number, because the mean of its divisors is an integer number (188199702).
Almost surely, 22508011130 is an apocalyptic number.
2508011130 is an abundant number, since it is smaller than the sum of its proper divisors (3514379334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2508011130 is a wasteful number, since it uses less digits than its factorization.
2508011130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43950.
The product of its (nonzero) digits is 240, while the sum is 21.
The square root of 2508011130 is about 50080.0472244186. The cubic root of 2508011130 is about 1358.6569660399.
Adding to 2508011130 its reverse (311108052), we get a palindrome (2819119182).
The spelling of 2508011130 in words is "two billion, five hundred eight million, eleven thousand, one hundred thirty".
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