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5079245 = 57691321
BaseRepresentation
bin10011011000000011001101
3100120001102012
4103120003031
52300013440
6300511005
761113203
oct23300315
910501365
105079245
11295a126
12184b465
13108ab92
14963073
156a4e65
hex4d80cd

5079245 has 8 divisors (see below), whose sum is σ = 6107640. Its totient is φ = 4055040.

The previous prime is 5079241. The next prime is 5079247. The reversal of 5079245 is 5429705.

It can be written as a sum of positive squares in 4 ways, for example, as 1261129 + 3818116 = 1123^2 + 1954^2 .

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

It is not a de Polignac number, because 5079245 - 22 = 5079241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079241) 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, 3185 + ... + 4505.

It is an arithmetic number, because the mean of its divisors is an integer number (763455).

Almost surely, 25079245 is an apocalyptic number.

It is an amenable number.

5079245 is a deficient number, since it is larger than the sum of its proper divisors (1028395).

5079245 is a wasteful number, since it uses less digits than its factorization.

5079245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5079245 is about 2253.7180391522. The cubic root of 5079245 is about 171.8962439857.

The spelling of 5079245 in words is "five million, seventy-nine thousand, two hundred forty-five".

Divisors: 1 5 769 1321 3845 6605 1015849 5079245