Search a number
-
+
5020020633 = 31885988729
BaseRepresentation
bin1001010110011011…
…10110111110011001
3110221212001110201010
410223031312332121
540240111130013
62150044244133
7235254320445
oct45315667631
913855043633
105020020633
112146741891
12b81240649
1362004b514
143589d3825
151e5aad7c3
hex12b376f99

5020020633 has 8 divisors (see below), whose sum is σ = 6693791200. Its totient is φ = 3346465248.

The previous prime is 5020020617. The next prime is 5020020659. The reversal of 5020020633 is 3360200205.

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

It is not a de Polignac number, because 5020020633 - 24 = 5020020617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5020020613) 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, 12213 + ... + 100941.

It is an arithmetic number, because the mean of its divisors is an integer number (836723900).

Almost surely, 25020020633 is an apocalyptic number.

It is an amenable number.

5020020633 is a deficient number, since it is larger than the sum of its proper divisors (1673770567).

5020020633 is a wasteful number, since it uses less digits than its factorization.

5020020633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107591.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 5020020633 is about 70852.1039419437. The cubic root of 5020020633 is about 1712.2552272600.

Adding to 5020020633 its reverse (3360200205), we get a palindrome (8380220838).

The spelling of 5020020633 in words is "five billion, twenty million, twenty thousand, six hundred thirty-three".

Divisors: 1 3 18859 56577 88729 266187 1673340211 5020020633