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4844264309 = 61149532981
BaseRepresentation
bin1001000001011110…
…11001101101110101
3110111121100010100122
410200233121231311
534410112424214
62120405221325
7231021365363
oct44057315565
913447303318
104844264309
112066508525
12b32401845
135c28020b1
1433d522633
151d544288e
hex120bd9b75

4844264309 has 8 divisors (see below), whose sum is σ = 4956732600. Its totient is φ = 4732862400.

The previous prime is 4844264297. The next prime is 4844264311. The reversal of 4844264309 is 9034624484.

It can be written as a sum of positive squares in 4 ways, for example, as 303526084 + 4540738225 = 17422^2 + 67385^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4844264309 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 4844264309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4844264329) 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, 257402 + ... + 275579.

It is an arithmetic number, because the mean of its divisors is an integer number (619591575).

Almost surely, 24844264309 is an apocalyptic number.

It is an amenable number.

4844264309 is a deficient number, since it is larger than the sum of its proper divisors (112468291).

4844264309 is a wasteful number, since it uses less digits than its factorization.

4844264309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533191.

The product of its (nonzero) digits is 663552, while the sum is 44.

The square root of 4844264309 is about 69600.7493422305. The cubic root of 4844264309 is about 1692.0347454940.

The spelling of 4844264309 in words is "four billion, eight hundred forty-four million, two hundred sixty-four thousand, three hundred nine".

Divisors: 1 61 149 9089 532981 32511841 79414169 4844264309