Base | Representation |
---|---|
bin | 1000010100001001… |
… | …1101101001000001 |
3 | 12202112221010112222 |
4 | 2011002131221001 |
5 | 14032343443200 |
6 | 1005251500425 |
7 | 106211550413 |
oct | 20502355101 |
9 | 5675833488 |
10 | 2232015425 |
11 | a45a07252 |
12 | 5235b7715 |
13 | 297560ab3 |
14 | 1726129b3 |
15 | d0e42d85 |
hex | 8509da41 |
2232015425 has 24 divisors (see below), whose sum is σ = 2963482200. Its totient is φ = 1661665280.
The previous prime is 2232015353. The next prime is 2232015431. The reversal of 2232015425 is 5245102322.
It can be written as a sum of positive squares in 12 ways, for example, as 707347216 + 1524668209 = 26596^2 + 39047^2 .
It is not a de Polignac number, because 2232015425 - 212 = 2232011329 is a prime.
It is a super-3 number, since 3×22320154253 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2232015394 and 2232015403.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8321 + ... + 67329.
It is an arithmetic number, because the mean of its divisors is an integer number (123478425).
Almost surely, 22232015425 is an apocalyptic number.
2232015425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2232015425 is a deficient number, since it is larger than the sum of its proper divisors (731466775).
2232015425 is a wasteful number, since it uses less digits than its factorization.
2232015425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59125 (or 59120 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 2232015425 is about 47244.2104918687. The cubic root of 2232015425 is about 1306.8700259279.
Adding to 2232015425 its reverse (5245102322), we get a palindrome (7477117747).
The spelling of 2232015425 in words is "two billion, two hundred thirty-two million, fifteen thousand, four hundred twenty-five".
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