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5103297 = 33189011
BaseRepresentation
bin10011011101111011000001
3100121021102000
4103131323001
52301301142
6301214213
761243263
oct23357301
910537360
105103297
112976201
121861369
131098b04
1496bb33
156ac14c
hex4ddec1

5103297 has 8 divisors (see below), whose sum is σ = 7560480. Its totient is φ = 3402180.

The previous prime is 5103289. The next prime is 5103331. The reversal of 5103297 is 7923015.

It is not a de Polignac number, because 5103297 - 23 = 5103289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 189011 = 5103297 / (5 + 1 + 0 + 3 + 2 + 9 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 5103297.

It is not an unprimeable number, because it can be changed into a prime (5103257) by changing a digit.

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, 94479 + ... + 94532.

It is an arithmetic number, because the mean of its divisors is an integer number (945060).

Almost surely, 25103297 is an apocalyptic number.

It is an amenable number.

5103297 is a deficient number, since it is larger than the sum of its proper divisors (2457183).

5103297 is a wasteful number, since it uses less digits than its factorization.

5103297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189020 (or 189014 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5103297 is about 2259.0478082590. The cubic root of 5103297 is about 172.1671464233.

The spelling of 5103297 in words is "five million, one hundred three thousand, two hundred ninety-seven".

Divisors: 1 3 9 27 189011 567033 1701099 5103297