Base | Representation |
---|---|
bin | 1000011001000111… |
… | …0000111110100010 |
3 | 12211000001022010021 |
4 | 2012101300332202 |
5 | 14103204212002 |
6 | 1011313224054 |
7 | 106553342461 |
oct | 20621607642 |
9 | 5730038107 |
10 | 2252804002 |
11 | a56715a99 |
12 | 52a56202a |
13 | 29b95c127 |
14 | 1752a49d8 |
15 | d2b9c737 |
hex | 86470fa2 |
2252804002 has 4 divisors (see below), whose sum is σ = 3379206006. Its totient is φ = 1126402000.
The previous prime is 2252803979. The next prime is 2252804003. The reversal of 2252804002 is 2004082522.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1740641841 + 512162161 = 41721^2 + 22631^2 .
It is not an unprimeable number, because it can be changed into a prime (2252804003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563200999 + ... + 563201002.
Almost surely, 22252804002 is an apocalyptic number.
2252804002 is a deficient number, since it is larger than the sum of its proper divisors (1126402004).
2252804002 is a wasteful number, since it uses less digits than its factorization.
2252804002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1126402003.
The product of its (nonzero) digits is 2560, while the sum is 25.
The square root of 2252804002 is about 47463.7124759537. The cubic root of 2252804002 is about 1310.9148092209.
Adding to 2252804002 its reverse (2004082522), we get a palindrome (4256886524).
The spelling of 2252804002 in words is "two billion, two hundred fifty-two million, eight hundred four thousand, two".
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