Base | Representation |
---|---|
bin | 1001010111000011… |
… | …01010000100010101 |
3 | 110222012211011001210 |
4 | 10223201222010111 |
5 | 40242423220040 |
6 | 2150351412033 |
7 | 235346404620 |
oct | 45341520425 |
9 | 13865734053 |
10 | 5025210645 |
11 | 2149667154 |
12 | b82b24019 |
13 | 621147930 |
14 | 359584db7 |
15 | 1e6286480 |
hex | 12b86a115 |
5025210645 has 64 divisors (see below), whose sum is σ = 9908881920. Its totient is φ = 2117726208.
The previous prime is 5025210623. The next prime is 5025210647. The reversal of 5025210645 is 5460125205.
It is not a de Polignac number, because 5025210645 - 210 = 5025209621 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5025210647) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1277041 + ... + 1280969.
It is an arithmetic number, because the mean of its divisors is an integer number (154826280).
Almost surely, 25025210645 is an apocalyptic number.
It is an amenable number.
5025210645 is a deficient number, since it is larger than the sum of its proper divisors (4883671275).
5025210645 is a wasteful number, since it uses less digits than its factorization.
5025210645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4894.
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 5025210645 is about 70888.7201534913. The cubic root of 5025210645 is about 1712.8451029509.
The spelling of 5025210645 in words is "five billion, twenty-five million, two hundred ten thousand, six hundred forty-five".
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