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5112607 = 17872861
BaseRepresentation
bin10011100000001100011111
3100121202011211
4103200030133
52302100412
6301325251
761312363
oct23401437
910552154
105112607
1129821a5
121866827
1310a0116
149712a3
156aeca7
hex4e031f

5112607 has 4 divisors (see below), whose sum is σ = 5117256. Its totient is φ = 5107960.

The previous prime is 5112587. The next prime is 5112629. The reversal of 5112607 is 7062115.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5112607 - 27 = 5112479 is a prime.

It is a super-2 number, since 2×51126072 = 52277500672898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357 + ... + 3217.

It is an arithmetic number, because the mean of its divisors is an integer number (1279314).

Almost surely, 25112607 is an apocalyptic number.

5112607 is a deficient number, since it is larger than the sum of its proper divisors (4649).

5112607 is a wasteful number, since it uses less digits than its factorization.

5112607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4648.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 5112607 is about 2261.1074720145. The cubic root of 5112607 is about 172.2717782855.

The spelling of 5112607 in words is "five million, one hundred twelve thousand, six hundred seven".

Divisors: 1 1787 2861 5112607