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4928969760 = 2535111371809
BaseRepresentation
bin1001001011100101…
…00001110000100000
3110201111201121101120
410211302201300200
540043304013020
62133032532240
7233100360141
oct44562416040
913644647346
104928969760
1120aa302a30
12b56851080
1360721c170
1434a891ac8
151dcac5740
hex125ca1c20

4928969760 has 192 divisors, whose sum is σ = 18240888960. Its totient is φ = 1102970880.

The previous prime is 4928969753. The next prime is 4928969761. The reversal of 4928969760 is 679698294.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 4928969694 and 4928969703.

It is not an unprimeable number, because it can be changed into a prime (4928969761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32736 + ... + 104544.

It is an arithmetic number, because the mean of its divisors is an integer number (95004630).

Almost surely, 24928969760 is an apocalyptic number.

4928969760 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 4928969760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9120444480).

4928969760 is an abundant number, since it is smaller than the sum of its proper divisors (13311919200).

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

4928969760 is a wasteful number, since it uses less digits than its factorization.

4928969760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71851 (or 71843 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 60.

The square root of 4928969760 is about 70206.6219099025. The cubic root of 4928969760 is about 1701.8399640007.

The spelling of 4928969760 in words is "four billion, nine hundred twenty-eight million, nine hundred sixty-nine thousand, seven hundred sixty".