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5123253 = 316310477
BaseRepresentation
bin10011100010110010110101
3100122021210010
4103202302311
52302421003
6301450433
761355412
oct23426265
910567703
105123253
11298a1a3
121870a19
1310a4c15
14975109
156b3003
hex4e2cb5

5123253 has 8 divisors (see below), whose sum is σ = 6873568. Its totient is φ = 3394224.

The previous prime is 5123231. The next prime is 5123257. The reversal of 5123253 is 3523215.

5123253 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5123253 - 25 = 5123221 is a prime.

It is a d-powerful number, because it can be written as 5 + 1 + 217 + 32 + 217 + 57 + 314 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4750 + ... + 5727.

It is an arithmetic number, because the mean of its divisors is an integer number (859196).

Almost surely, 25123253 is an apocalyptic number.

It is an amenable number.

5123253 is a deficient number, since it is larger than the sum of its proper divisors (1750315).

5123253 is a wasteful number, since it uses less digits than its factorization.

5123253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10643.

The product of its digits is 900, while the sum is 21.

The square root of 5123253 is about 2263.4604038949. The cubic root of 5123253 is about 172.3912694333.

Adding to 5123253 its reverse (3523215), we get a palindrome (8646468).

The spelling of 5123253 in words is "five million, one hundred twenty-three thousand, two hundred fifty-three".

Divisors: 1 3 163 489 10477 31431 1707751 5123253