Base | Representation |
---|---|
bin | 1010100001101011… |
… | …1011001110001111 |
3 | 21021220220220111110 |
4 | 2220122323032033 |
5 | 21241330134412 |
6 | 1144215023103 |
7 | 130010315052 |
oct | 25032731617 |
9 | 7256826443 |
10 | 2825630607 |
11 | 121aaa4108 |
12 | 66a36aa93 |
13 | 360532497 |
14 | 1cb3b6a99 |
15 | 1180edd3c |
hex | a86bb38f |
2825630607 has 16 divisors (see below), whose sum is σ = 3786588000. Its totient is φ = 1874233344.
The previous prime is 2825630603. The next prime is 2825630609. The reversal of 2825630607 is 7060365282.
It is not a de Polignac number, because 2825630607 - 22 = 2825630603 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2825630603) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 747819 + ... + 751587.
It is an arithmetic number, because the mean of its divisors is an integer number (236661750).
Almost surely, 22825630607 is an apocalyptic number.
2825630607 is a deficient number, since it is larger than the sum of its proper divisors (960957393).
2825630607 is a wasteful number, since it uses less digits than its factorization.
2825630607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4970.
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 2825630607 is about 53156.6609843019. The cubic root of 2825630607 is about 1413.7473223883.
Adding to 2825630607 its reverse (7060365282), we get a palindrome (9885995889).
The spelling of 2825630607 in words is "two billion, eight hundred twenty-five million, six hundred thirty thousand, six hundred seven".
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