Base | Representation |
---|---|
bin | 1001011001100001… |
… | …10100111101001101 |
3 | 111000122212120011120 |
4 | 10230300310331031 |
5 | 40313231331441 |
6 | 2152412311153 |
7 | 236020664055 |
oct | 45460647515 |
9 | 14018776146 |
10 | 5045964621 |
11 | 215a3519a5 |
12 | b89a724b9 |
13 | 6255332a9 |
14 | 35c228565 |
15 | 1e7ed5966 |
hex | 12cc34f4d |
5045964621 has 4 divisors (see below), whose sum is σ = 6727952832. Its totient is φ = 3363976412.
The previous prime is 5045964607. The next prime is 5045964647. The reversal of 5045964621 is 1264695405.
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 5045964621 - 27 = 5045964493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5045964601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840994101 + ... + 840994106.
It is an arithmetic number, because the mean of its divisors is an integer number (1681988208).
Almost surely, 25045964621 is an apocalyptic number.
It is an amenable number.
5045964621 is a deficient number, since it is larger than the sum of its proper divisors (1681988211).
5045964621 is a wasteful number, since it uses less digits than its factorization.
5045964621 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1681988210.
The product of its (nonzero) digits is 259200, while the sum is 42.
The square root of 5045964621 is about 71034.9535158572. The cubic root of 5045964621 is about 1715.1998646222.
The spelling of 5045964621 in words is "five billion, forty-five million, nine hundred sixty-four thousand, six hundred twenty-one".
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