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4852281 = 372291009
BaseRepresentation
bin10010100000101000111001
3100010112002010
4102200220321
52220233111
6252000133
756146410
oct22405071
910115063
104852281
112814655
121760049
13100b795
14904477
1565caa6
hex4a0a39

4852281 has 16 divisors (see below), whose sum is σ = 7433600. Its totient is φ = 2757888.

The previous prime is 4852279. The next prime is 4852283. The reversal of 4852281 is 1822584.

It is an interprime number because it is at equal distance from previous prime (4852279) and next prime (4852283).

It is not a de Polignac number, because 4852281 - 21 = 4852279 is a prime.

It is a super-2 number, since 2×48522812 = 47089261805922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4852283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4305 + ... + 5313.

It is an arithmetic number, because the mean of its divisors is an integer number (464600).

Almost surely, 24852281 is an apocalyptic number.

It is an amenable number.

4852281 is a deficient number, since it is larger than the sum of its proper divisors (2581319).

4852281 is a wasteful number, since it uses less digits than its factorization.

4852281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248.

The product of its digits is 5120, while the sum is 30.

The square root of 4852281 is about 2202.7893680513. The cubic root of 4852281 is about 169.2967604311.

The spelling of 4852281 in words is "four million, eight hundred fifty-two thousand, two hundred eighty-one".

Divisors: 1 3 7 21 229 687 1009 1603 3027 4809 7063 21189 231061 693183 1617427 4852281