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4830750720 = 211325234353
BaseRepresentation
bin1000111111110111…
…10110100000000000
3110110122220120012100
410133323312200000
534343133010340
62115203430400
7230465463225
oct43773664000
913418816170
104830750720
112059918574
12b29985400
135bca801a3
1433b80594c
151d4173830
hex11fef6800

4830750720 has 576 divisors, whose sum is σ = 18214035840. Its totient is φ = 1180827648.

The previous prime is 4830750709. The next prime is 4830750733. The reversal of 4830750720 is 270570384.

It is a tau number, because it is divible by the number of its divisors (576).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91146214 + ... + 91146266.

It is an arithmetic number, because the mean of its divisors is an integer number (31621590).

Almost surely, 24830750720 is an apocalyptic number.

4830750720 is a gapful number since it is divisible by the number (40) 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 4830750720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9107017920).

4830750720 is an abundant number, since it is smaller than the sum of its proper divisors (13383285120).

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

4830750720 is a wasteful number, since it uses less digits than its factorization.

4830750720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 4830750720 is about 69503.6022088064. The cubic root of 4830750720 is about 1690.4599100767.

The spelling of 4830750720 in words is "four billion, eight hundred thirty million, seven hundred fifty thousand, seven hundred twenty".