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5102470 = 25510247
BaseRepresentation
bin10011011101101110000110
3100121020021101
4103131232012
52301234340
6301210314
761241002
oct23355606
910536241
105102470
11297561a
12186099a
131098619
1496b702
156abc9a
hex4ddb86

5102470 has 8 divisors (see below), whose sum is σ = 9184464. Its totient is φ = 2040984.

The previous prime is 5102453. The next prime is 5102473. The reversal of 5102470 is 742015.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 255114 + ... + 255133.

It is an arithmetic number, because the mean of its divisors is an integer number (1148058).

Almost surely, 25102470 is an apocalyptic number.

5102470 is a deficient number, since it is larger than the sum of its proper divisors (4081994).

5102470 is a wasteful number, since it uses less digits than its factorization.

5102470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510254.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 5102470 is about 2258.8647591213. The cubic root of 5102470 is about 172.1578459050.

Adding to 5102470 its reverse (742015), we get a palindrome (5844485).

The spelling of 5102470 in words is "five million, one hundred two thousand, four hundred seventy".

Divisors: 1 2 5 10 510247 1020494 2551235 5102470