Base | Representation |
---|---|
bin | 10010001100100100000001 |
3 | 22222100021111 |
4 | 102030210001 |
5 | 2210120144 |
6 | 250123321 |
7 | 55354564 |
oct | 22144401 |
9 | 8870244 |
10 | 4770049 |
11 | 2768899 |
12 | 1720541 |
13 | cb021b |
14 | 8c24db |
15 | 643534 |
hex | 48c901 |
4770049 has 4 divisors (see below), whose sum is σ = 4775680. Its totient is φ = 4764420.
The previous prime is 4770043. The next prime is 4770061. The reversal of 4770049 is 9400774.
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, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 4770049 - 213 = 4761857 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4770049.
It is not an unprimeable number, because it can be changed into a prime (4770043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257 + ... + 3334.
It is an arithmetic number, because the mean of its divisors is an integer number (1193920).
Almost surely, 24770049 is an apocalyptic number.
It is an amenable number.
4770049 is a deficient number, since it is larger than the sum of its proper divisors (5631).
4770049 is a wasteful number, since it uses less digits than its factorization.
4770049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5630.
The product of its (nonzero) digits is 7056, while the sum is 31.
The square root of 4770049 is about 2184.0441845347. The cubic root of 4770049 is about 168.3349444889.
The spelling of 4770049 in words is "four million, seven hundred seventy thousand, forty-nine".
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