Search a number
-
+
5127250 = 25320509
BaseRepresentation
bin10011100011110001010010
3100122111021011
4103203301102
52303033000
6301521134
761403152
oct23436122
910574234
105127250
1129921a7
1218731aa
1310a699b
14976762
156b42ba
hex4e3c52

5127250 has 16 divisors (see below), whose sum is σ = 9598680. Its totient is φ = 2050800.

The previous prime is 5127247. The next prime is 5127257. The reversal of 5127250 is 527215.

It can be written as a sum of positive squares in 4 ways, for example, as 829921 + 4297329 = 911^2 + 2073^2 .

It is not an unprimeable number, because it can be changed into a prime (5127257) 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 7 ways as a sum of consecutive naturals, for example, 10005 + ... + 10504.

Almost surely, 25127250 is an apocalyptic number.

5127250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5127250 is a deficient number, since it is larger than the sum of its proper divisors (4471430).

5127250 is a wasteful number, since it uses less digits than its factorization.

5127250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20526 (or 20516 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 5127250 is about 2264.3431718713. The cubic root of 5127250 is about 172.4360891856.

The spelling of 5127250 in words is "five million, one hundred twenty-seven thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 20509 41018 102545 205090 512725 1025450 2563625 5127250