Search a number
-
+
3826964849 = 31592092381
BaseRepresentation
bin1110010000011010…
…1101100101110001
3100212201002221211212
43210012231211301
530314200333344
61431425045505
7163556443631
oct34406554561
910781087755
103826964849
111694249374
128a9786895
1348cb18a56
142843906c1
15175e9579e
hexe41ad971

3826964849 has 8 divisors (see below), whose sum is σ = 4017373440. Its totient is φ = 3640741200.

The previous prime is 3826964839. The next prime is 3826964851. The reversal of 3826964849 is 9484696283.

3826964849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3826964849 - 24 = 3826964833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3826964839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044362 + ... + 1048019.

It is an arithmetic number, because the mean of its divisors is an integer number (502171680).

Almost surely, 23826964849 is an apocalyptic number.

It is an amenable number.

3826964849 is a deficient number, since it is larger than the sum of its proper divisors (190408591).

3826964849 is a wasteful number, since it uses less digits than its factorization.

3826964849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092471.

The product of its digits is 17915904, while the sum is 59.

The square root of 3826964849 is about 61862.4672075080. The cubic root of 3826964849 is about 1564.1731417924.

The spelling of 3826964849 in words is "three billion, eight hundred twenty-six million, nine hundred sixty-four thousand, eight hundred forty-nine".

Divisors: 1 31 59 1829 2092381 64863811 123450479 3826964849