Base | Representation |
---|---|
bin | 1001010100000111… |
… | …1011010000001110 |
3 | 20110020202220120012 |
4 | 2111001323100032 |
5 | 20110034410110 |
6 | 1052034153222 |
7 | 115650166421 |
oct | 22501732016 |
9 | 6406686505 |
10 | 2500310030 |
11 | 10733a5a29 |
12 | 599422812 |
13 | 30b00a5ba |
14 | 19a0d19b8 |
15 | e978c905 |
hex | 9507b40e |
2500310030 has 16 divisors (see below), whose sum is σ = 4516810560. Its totient is φ = 996512352.
The previous prime is 2500310027. The next prime is 2500310041. The reversal of 2500310030 is 300130052.
It is a super-2 number, since 2×25003100302 = 12503100492237201800, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2500309987 and 2500310014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448550 + ... + 454089.
It is an arithmetic number, because the mean of its divisors is an integer number (282300660).
Almost surely, 22500310030 is an apocalyptic number.
2500310030 is a deficient number, since it is larger than the sum of its proper divisors (2016500530).
2500310030 is a wasteful number, since it uses less digits than its factorization.
2500310030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 902923.
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 2500310030 is about 50003.1002038874. The cubic root of 2500310030 is about 1357.2649093714.
Adding to 2500310030 its reverse (300130052), we get a palindrome (2800440082).
The spelling of 2500310030 in words is "two billion, five hundred million, three hundred ten thousand, thirty".
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