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5021700552 = 233211291311669
BaseRepresentation
bin1001010110101000…
…10001000111001000
3110221222012211010100
410223110101013020
540241023404202
62150144245400
7235304515251
oct45324210710
913858184110
105021700552
112147689a50
12b81910860
136204b905b
14358d0db28
151e5ce141c
hex12b5111c8

5021700552 has 192 divisors, whose sum is σ = 15474888000. Its totient is φ = 1457164800.

The previous prime is 5021700529. The next prime is 5021700553. The reversal of 5021700552 is 2550071205.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5021700553) 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 47 ways as a sum of consecutive naturals, for example, 3007974 + ... + 3009642.

It is an arithmetic number, because the mean of its divisors is an integer number (80598375).

Almost surely, 25021700552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5021700552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7737444000).

5021700552 is an abundant number, since it is smaller than the sum of its proper divisors (10453187448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021700552 is a wasteful number, since it uses less digits than its factorization.

5021700552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 5021700552 is about 70863.9580604979. The cubic root of 5021700552 is about 1712.4462045154.

Adding to 5021700552 its reverse (2550071205), we get a palindrome (7571771757).

The spelling of 5021700552 in words is "five billion, twenty-one million, seven hundred thousand, five hundred fifty-two".