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5053393800 = 23325271330851
BaseRepresentation
bin1001011010011010…
…01010101110001000
3111001011212000002100
410231031022232020
540322132100200
62153235433400
7236141065350
oct45515125610
914034760070
105053393800
112163566614
12b90455860
13626c34960
1435d1ddb60
151e89a1d00
hex12d34ab88

5053393800 has 288 divisors, whose sum is σ = 20888038080. Its totient is φ = 1066176000.

The previous prime is 5053393759. The next prime is 5053393801. The reversal of 5053393800 is 83933505.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5053393801) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 148375 + ... + 179225.

It is an arithmetic number, because the mean of its divisors is an integer number (72527910).

Almost surely, 25053393800 is an apocalyptic number.

5053393800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5053393800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10444019040).

5053393800 is an abundant number, since it is smaller than the sum of its proper divisors (15834644280).

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

5053393800 is a wasteful number, since it uses less digits than its factorization.

5053393800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30893 (or 30881 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 5053393800 is about 71087.2267007231. The cubic root of 5053393800 is about 1716.0412153695.

The spelling of 5053393800 in words is "five billion, fifty-three million, three hundred ninety-three thousand, eight hundred".