Base | Representation |
---|---|
bin | 1010010000001011… |
… | …0110010011010101 |
3 | 21002210202202112122 |
4 | 2210002312103111 |
5 | 21114031211013 |
6 | 1133033225325 |
7 | 125126254151 |
oct | 24402662325 |
9 | 7083682478 |
10 | 2752210133 |
11 | 1192607232 |
12 | 649862245 |
13 | 34b266b0a |
14 | 1c1744061 |
15 | 111949a08 |
hex | a40b64d5 |
2752210133 has 4 divisors (see below), whose sum is σ = 2790973728. Its totient is φ = 2713446540.
The previous prime is 2752210127. The next prime is 2752210151. The reversal of 2752210133 is 3310122572.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2752210133 - 214 = 2752193749 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2752210193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19381691 + ... + 19381832.
It is an arithmetic number, because the mean of its divisors is an integer number (697743432).
Almost surely, 22752210133 is an apocalyptic number.
It is an amenable number.
2752210133 is a deficient number, since it is larger than the sum of its proper divisors (38763595).
2752210133 is an equidigital number, since it uses as much as digits as its factorization.
2752210133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38763594.
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 2752210133 is about 52461.5109675655. The cubic root of 2752210133 is about 1401.3948908605.
The spelling of 2752210133 in words is "two billion, seven hundred fifty-two million, two hundred ten thousand, one hundred thirty-three".
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