Base | Representation |
---|---|
bin | 1000011010110100… |
… | …1111000010100001 |
3 | 12211111121011001211 |
4 | 2012231033002201 |
5 | 14112030130100 |
6 | 1012131430121 |
7 | 110001503635 |
oct | 20655170241 |
9 | 5744534054 |
10 | 2260005025 |
11 | a5a794253 |
12 | 530a55341 |
13 | 2a02b09a5 |
14 | 17621adc5 |
15 | d36211ba |
hex | 86b4f0a1 |
2260005025 has 12 divisors (see below), whose sum is σ = 2813069952. Its totient is φ = 1801124240.
The previous prime is 2260005023. The next prime is 2260005067. The reversal of 2260005025 is 5205000622.
It is not a de Polignac number, because 2260005025 - 21 = 2260005023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2260004987 and 2260005005.
It is not an unprimeable number, because it can be changed into a prime (2260005023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165289 + ... + 178438.
It is an arithmetic number, because the mean of its divisors is an integer number (234422496).
Almost surely, 22260005025 is an apocalyptic number.
2260005025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2260005025 is a deficient number, since it is larger than the sum of its proper divisors (553064927).
2260005025 is a wasteful number, since it uses less digits than its factorization.
2260005025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344000 (or 343995 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 2260005025 is about 47539.5101468242. The cubic root of 2260005025 is about 1312.3100907390.
Adding to 2260005025 its reverse (5205000622), we get a palindrome (7465005647).
The spelling of 2260005025 in words is "two billion, two hundred sixty million, five thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •