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4998704808 = 233673309479
BaseRepresentation
bin1001010011111001…
…00010111010101000
3110220100221111220010
410221330202322220
540214132023213
62144003331520
7234605201256
oct45174427250
913810844803
104998704808
1121357029a9
12b76080ba0
136187c71c6
14355c455d6
151e3c9cac3
hex129f22ea8

4998704808 has 32 divisors (see below), whose sum is σ = 12515371200. Its totient is φ = 1663753728.

The previous prime is 4998704801. The next prime is 4998704831. The reversal of 4998704808 is 8084078994.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4998704801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138588 + ... + 170891.

It is an arithmetic number, because the mean of its divisors is an integer number (391105350).

Almost surely, 24998704808 is an apocalyptic number.

It is an amenable number.

4998704808 is an abundant number, since it is smaller than the sum of its proper divisors (7516666392).

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

4998704808 is a wasteful number, since it uses less digits than its factorization.

4998704808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310161 (or 310157 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 4998704808 is about 70701.5191350228. The cubic root of 4998704808 is about 1709.8282841148.

The spelling of 4998704808 in words is "four billion, nine hundred ninety-eight million, seven hundred four thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 673 1346 2019 2692 4038 5384 8076 16152 309479 618958 928437 1237916 1856874 2475832 3713748 7427496 208279367 416558734 624838101 833117468 1249676202 1666234936 2499352404 4998704808