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5730015 = 35382001
BaseRepresentation
bin10101110110111011011111
3101210010002210
4111312323133
52431330030
6322451503
766463404
oct25667337
911703083
105730015
113264055
121b03b93
131258155
14a922ab
15782bb0
hex576edf

5730015 has 8 divisors (see below), whose sum is σ = 9168048. Its totient is φ = 3056000.

The previous prime is 5730007. The next prime is 5730031. The reversal of 5730015 is 5100375.

It is a happy number.

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

It is not a de Polignac number, because 5730015 - 23 = 5730007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5729973 and 5730000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190986 + ... + 191015.

It is an arithmetic number, because the mean of its divisors is an integer number (1146006).

Almost surely, 25730015 is an apocalyptic number.

5730015 is a deficient number, since it is larger than the sum of its proper divisors (3438033).

5730015 is a wasteful number, since it uses less digits than its factorization.

5730015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382009.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 5730015 is about 2393.7449738851. The cubic root of 5730015 is about 178.9445954846.

The spelling of 5730015 in words is "five million, seven hundred thirty thousand, fifteen".

Divisors: 1 3 5 15 382001 1146003 1910005 5730015