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5301993500 = 225310603987
BaseRepresentation
bin1001111000000011…
…00000000000011100
3111200111122011202122
410330001200000130
541324302243000
62234040042112
7245250125666
oct47401400034
914614564678
105301993500
112280923211
12103b763338
136665a6b7b
14384233536
1521070b085
hex13c06001c

5301993500 has 24 divisors (see below), whose sum is σ = 11579554896. Its totient is φ = 2120797200.

The previous prime is 5301993481. The next prime is 5301993503. The reversal of 5301993500 is 53991035.

It is a super-2 number, since 2×53019935002 = 56222270148084500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5301993503) 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, 5301494 + ... + 5302493.

It is an arithmetic number, because the mean of its divisors is an integer number (482481454).

Almost surely, 25301993500 is an apocalyptic number.

5301993500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5301993500 is an abundant number, since it is smaller than the sum of its proper divisors (6277561396).

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

5301993500 is a wasteful number, since it uses less digits than its factorization.

5301993500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10604006 (or 10603994 counting only the distinct ones).

The product of its (nonzero) digits is 18225, while the sum is 35.

The square root of 5301993500 is about 72814.7890198138. The cubic root of 5301993500 is about 1743.7319709685.

The spelling of 5301993500 in words is "five billion, three hundred one million, nine hundred ninety-three thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 10603987 21207974 42415948 53019935 106039870 212079740 265099675 530199350 1060398700 1325498375 2650996750 5301993500