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4893247084 = 2211137811753
BaseRepresentation
bin1001000111010100…
…10000011001101100
3110122000111201002111
410203222100121230
540010132401314
62125315133404
7232154625325
oct44352203154
913560451074
104893247084
112091123a60
12b468a4264
135cc9c249b
14345c3344c
151d98baec4
hex123a9066c

4893247084 has 24 divisors (see below), whose sum is σ = 9409852368. Its totient is φ = 2207965440.

The previous prime is 4893247063. The next prime is 4893247133. The reversal of 4893247084 is 4807423984.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399849 + ... + 411904.

It is an arithmetic number, because the mean of its divisors is an integer number (392077182).

Almost surely, 24893247084 is an apocalyptic number.

4893247084 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4893247084 is a deficient number, since it is larger than the sum of its proper divisors (4516605284).

4893247084 is a wasteful number, since it uses less digits than its factorization.

4893247084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811905 (or 811903 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The square root of 4893247084 is about 69951.7482554939. The cubic root of 4893247084 is about 1697.7186334769.

The spelling of 4893247084 in words is "four billion, eight hundred ninety-three million, two hundred forty-seven thousand, eighty-four".

Divisors: 1 2 4 11 22 44 137 274 548 1507 3014 6028 811753 1623506 3247012 8929283 17858566 35717132 111210161 222420322 444840644 1223311771 2446623542 4893247084