Base | Representation |
---|---|
bin | 1000010111100001… |
… | …01110101011111101 |
3 | 102121002001000111020 |
4 | 10023300232223331 |
5 | 33200011301223 |
6 | 2021433214353 |
7 | 216215561523 |
oct | 41360565375 |
9 | 12532030436 |
10 | 4492290813 |
11 | 19a586563a |
12 | a545613b9 |
13 | 56790785a |
14 | 3088a0313 |
15 | 1b45b91e3 |
hex | 10bc2eafd |
4492290813 has 4 divisors (see below), whose sum is σ = 5989721088. Its totient is φ = 2994860540.
The previous prime is 4492290811. The next prime is 4492290841. The reversal of 4492290813 is 3180922944.
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 4492290813 - 21 = 4492290811 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4492290811) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748715133 + ... + 748715138.
It is an arithmetic number, because the mean of its divisors is an integer number (1497430272).
Almost surely, 24492290813 is an apocalyptic number.
It is an amenable number.
4492290813 is a deficient number, since it is larger than the sum of its proper divisors (1497430275).
4492290813 is a wasteful number, since it uses less digits than its factorization.
4492290813 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1497430274.
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 4492290813 is about 67024.5538067953. The cubic root of 4492290813 is about 1650.0203013113.
The spelling of 4492290813 in words is "four billion, four hundred ninety-two million, two hundred ninety thousand, eight hundred thirteen".
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