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4913752032 = 253371961701
BaseRepresentation
bin1001001001110000…
…11110011111100000
3110200110002110121000
410210320132133200
540030410031112
62131330432000
7232524126450
oct44470363740
913613073530
104913752032
1120a17596a2
12b51732600
136040216a7
1434884dd60
151db5bb7dc
hex124e1e7e0

4913752032 has 384 divisors, whose sum is σ = 17548876800. Its totient is φ = 1306368000.

The previous prime is 4913752031. The next prime is 4913752037. The reversal of 4913752032 is 2302573194.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4913752031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7009282 + ... + 7009982.

It is an arithmetic number, because the mean of its divisors is an integer number (45700200).

Almost surely, 24913752032 is an apocalyptic number.

4913752032 is a gapful number since it is divisible by the number (42) 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 4913752032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8774438400).

4913752032 is an abundant number, since it is smaller than the sum of its proper divisors (12635124768).

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

4913752032 is a wasteful number, since it uses less digits than its factorization.

4913752032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 4913752032 is about 70098.1599758510. The cubic root of 4913752032 is about 1700.0867351363.

The spelling of 4913752032 in words is "four billion, nine hundred thirteen million, seven hundred fifty-two thousand, thirty-two".