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5072415 = 35338161
BaseRepresentation
bin10011010110011000011111
3100112201001020
4103112120133
52244304130
6300415223
761054245
oct23263037
910481036
105072415
112954a87
121847513
131087a3a
14960795
156a2e10
hex4d661f

5072415 has 8 divisors (see below), whose sum is σ = 8115888. Its totient is φ = 2705280.

The previous prime is 5072399. The next prime is 5072429. The reversal of 5072415 is 5142705.

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

It is not a de Polignac number, because 5072415 - 24 = 5072399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169066 + ... + 169095.

It is an arithmetic number, because the mean of its divisors is an integer number (1014486).

Almost surely, 25072415 is an apocalyptic number.

5072415 is a deficient number, since it is larger than the sum of its proper divisors (3043473).

5072415 is a wasteful number, since it uses less digits than its factorization.

5072415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338169.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 5072415 is about 2252.2022555712. The cubic root of 5072415 is about 171.8191604832.

The spelling of 5072415 in words is "five million, seventy-two thousand, four hundred fifteen".

Divisors: 1 3 5 15 338161 1014483 1690805 5072415