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5112115 = 553101191
BaseRepresentation
bin10011100000000100110011
3100121201111121
4103200010303
52302041430
6301323111
761311061
oct23400463
910551447
105112115
112981898
121866497
13109cb28
14971031
156aea7a
hex4e0133

5112115 has 16 divisors (see below), whose sum is σ = 6345216. Its totient is φ = 3952000.

The previous prime is 5112113. The next prime is 5112119.

5112115 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5112115 - 21 = 5112113 is a prime.

It is a super-2 number, since 2×51121152 = 52267439546450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5112113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26670 + ... + 26860.

It is an arithmetic number, because the mean of its divisors is an integer number (396576).

Almost surely, 25112115 is an apocalyptic number.

5112115 is a deficient number, since it is larger than the sum of its proper divisors (1233101).

5112115 is a wasteful number, since it uses less digits than its factorization.

5112115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350.

The product of its digits is 50, while the sum is 16.

The square root of 5112115 is about 2260.9986731531. The cubic root of 5112115 is about 172.2662520485.

The spelling of 5112115 in words is "five million, one hundred twelve thousand, one hundred fifteen".