Search a number
-
+
5131133050 = 252102622661
BaseRepresentation
bin1001100011101011…
…01110000001111010
3111020121010120021211
410301311232001322
541002032224200
62205053553334
7241103624401
oct46165560172
914217116254
105131133050
1121a343322a
12bb24a584a
1363a083004
14369678638
1520070aaba
hex131d6e07a

5131133050 has 12 divisors (see below), whose sum is σ = 9543907566. Its totient is φ = 2052453200.

The previous prime is 5131133047. The next prime is 5131133053. The reversal of 5131133050 is 503311315.

It is an interprime number because it is at equal distance from previous prime (5131133047) and next prime (5131133053).

It can be written as a sum of positive squares in 3 ways, for example, as 2297380761 + 2833752289 = 47931^2 + 53233^2 .

It is not an unprimeable number, because it can be changed into a prime (5131133053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51311281 + ... + 51311380.

Almost surely, 25131133050 is an apocalyptic number.

5131133050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5131133050 is a deficient number, since it is larger than the sum of its proper divisors (4412774516).

5131133050 is a wasteful number, since it uses less digits than its factorization.

5131133050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102622673 (or 102622668 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 5131133050 is about 71631.9275881921. The cubic root of 5131133050 is about 1724.7960887582.

Adding to 5131133050 its reverse (503311315), we get a palindrome (5634444365).

The spelling of 5131133050 in words is "five billion, one hundred thirty-one million, one hundred thirty-three thousand, fifty".

Divisors: 1 2 5 10 25 50 102622661 205245322 513113305 1026226610 2565566525 5131133050