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4885843628 = 221221460907
BaseRepresentation
bin1001000110011100…
…00000111010101100
3110121111120120110102
410203032000322230
540001233444003
62124452330232
7232034662031
oct44316007254
913544516412
104885843628
112087a276a6
12b44313978
135cb2cc743
14344c67388
151d8e07588
hex123380eac

4885843628 has 6 divisors (see below), whose sum is σ = 8550226356. Its totient is φ = 2442921812.

The previous prime is 4885843621. The next prime is 4885843649. The reversal of 4885843628 is 8263485884.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4885843621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610730450 + ... + 610730457.

It is an arithmetic number, because the mean of its divisors is an integer number (1425037726).

Almost surely, 24885843628 is an apocalyptic number.

It is an amenable number.

4885843628 is a deficient number, since it is larger than the sum of its proper divisors (3664382728).

4885843628 is a wasteful number, since it uses less digits than its factorization.

4885843628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221460911 (or 1221460909 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 56.

The square root of 4885843628 is about 69898.8099183384. The cubic root of 4885843628 is about 1696.8619883047.

The spelling of 4885843628 in words is "four billion, eight hundred eighty-five million, eight hundred forty-three thousand, six hundred twenty-eight".

Divisors: 1 2 4 1221460907 2442921814 4885843628