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5299045 = 54125849
BaseRepresentation
bin10100001101101101100101
3100222012220221
4110031231211
52324032140
6305324341
763020053
oct24155545
910865827
105299045
112a9a284
1219366b1
131136c3b
149bd1d3
156ea14a
hex50db65

5299045 has 8 divisors (see below), whose sum is σ = 6514200. Its totient is φ = 4135680.

The previous prime is 5299027. The next prime is 5299051. The reversal of 5299045 is 5409925.

It can be written as a sum of positive squares in 4 ways, for example, as 450241 + 4848804 = 671^2 + 2202^2 .

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

It is not a de Polignac number, because 5299045 - 211 = 5296997 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5299045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12720 + ... + 13129.

It is an arithmetic number, because the mean of its divisors is an integer number (814275).

Almost surely, 25299045 is an apocalyptic number.

It is an amenable number.

5299045 is a deficient number, since it is larger than the sum of its proper divisors (1215155).

5299045 is a wasteful number, since it uses less digits than its factorization.

5299045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25895.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 5299045 is about 2301.9654645541. The cubic root of 5299045 is about 174.3408674516.

It can be divided in two parts, 52990 and 45, that added together give a palindrome (53035).

The spelling of 5299045 in words is "five million, two hundred ninety-nine thousand, forty-five".

Divisors: 1 5 41 205 25849 129245 1059809 5299045