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4720848828 = 223467842407
BaseRepresentation
bin1000110010110001…
…00110111110111100
3110012000002222010220
410121120212332330
534132014130303
62100240101340
7224662360443
oct43130467674
913160088126
104720848828
112002883663
12ab9004850
135a3080697
1432ad97d5a
151c96b5053
hex119626fbc

4720848828 has 24 divisors (see below), whose sum is σ = 11038914432. Its totient is φ = 1570244784.

The previous prime is 4720848827. The next prime is 4720848841. The reversal of 4720848828 is 8288480274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720848823) 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, 415600 + ... + 426807.

It is an arithmetic number, because the mean of its divisors is an integer number (459954768).

Almost surely, 24720848828 is an apocalyptic number.

It is an amenable number.

4720848828 is an abundant number, since it is smaller than the sum of its proper divisors (6318065604).

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

4720848828 is a wasteful number, since it uses less digits than its factorization.

4720848828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842881 (or 842879 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 51.

The square root of 4720848828 is about 68708.4334561632. The cubic root of 4720848828 is about 1677.5418543028.

The spelling of 4720848828 in words is "four billion, seven hundred twenty million, eight hundred forty-eight thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 467 934 1401 1868 2802 5604 842407 1684814 2527221 3369628 5054442 10108884 393404069 786808138 1180212207 1573616276 2360424414 4720848828