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5102474 = 2134432
BaseRepresentation
bin10011011101101110001010
3100121020021112
4103131232022
52301234344
6301210322
761241006
oct23355612
910536245
105102474
112975623
1218609a2
131098620
1496b706
156abc9e
hex4ddb8a

5102474 has 12 divisors (see below), whose sum is σ = 8261106. Its totient is φ = 2349672.

The previous prime is 5102473. The next prime is 5102501. The reversal of 5102474 is 4742015.

It can be written as a sum of positive squares in only one way, i.e., 4906225 + 196249 = 2215^2 + 443^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5102473) 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 5 ways as a sum of consecutive naturals, for example, 11297 + ... + 11739.

Almost surely, 25102474 is an apocalyptic number.

5102474 is a deficient number, since it is larger than the sum of its proper divisors (3158632).

5102474 is an equidigital number, since it uses as much as digits as its factorization.

5102474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 5102474 is about 2258.8656445216. The cubic root of 5102474 is about 172.1578908917.

Adding to 5102474 its reverse (4742015), we get a palindrome (9844489).

The spelling of 5102474 in words is "five million, one hundred two thousand, four hundred seventy-four".

Divisors: 1 2 13 26 443 886 5759 11518 196249 392498 2551237 5102474