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4980739764 = 223711131724391
BaseRepresentation
bin1001010001110000…
…00000111010110100
3110212010010210111010
410220320000322310
540200032133024
62142122312220
7234266406120
oct45070007264
913763123433
104980739764
112126552560
12b70058670
13614b770c0
143536ca580
151e23eeb29
hex128e00eb4

4980739764 has 192 divisors, whose sum is σ = 16522555392. Its totient is φ = 1123891200.

The previous prime is 4980739741. The next prime is 4980739783. The reversal of 4980739764 is 4679370894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 192009 + ... + 216399.

It is an arithmetic number, because the mean of its divisors is an integer number (86054976).

Almost surely, 24980739764 is an apocalyptic number.

4980739764 is a gapful number since it is divisible by the number (44) 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 4980739764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8261277696).

4980739764 is an abundant number, since it is smaller than the sum of its proper divisors (11541815628).

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

4980739764 is a wasteful number, since it uses less digits than its factorization.

4980739764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24446 (or 24444 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 57.

The square root of 4980739764 is about 70574.3562776169. The cubic root of 4980739764 is about 1707.7774853776. Note that the first 3 decimals are identical.

The spelling of 4980739764 in words is "four billion, nine hundred eighty million, seven hundred thirty-nine thousand, seven hundred sixty-four".