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4852081 = 132511487
BaseRepresentation
bin10010100000100101110001
3100010111210201
4102200211301
52220231311
6251555201
756146003
oct22404561
910114721
104852081
112814493
12175bb01
13100b670
14904373
1565c9c1
hex4a0971

4852081 has 8 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 4458000.

The previous prime is 4852079. The next prime is 4852093. The reversal of 4852081 is 1802584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4852081 - 21 = 4852079 is a prime.

It is a super-2 number, since 2×48520812 = 47085380061122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4852051) 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, 2520 + ... + 4006.

It is an arithmetic number, because the mean of its divisors is an integer number (656208).

Almost surely, 24852081 is an apocalyptic number.

It is an amenable number.

4852081 is a deficient number, since it is larger than the sum of its proper divisors (397583).

4852081 is a wasteful number, since it uses less digits than its factorization.

4852081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 4852081 is about 2202.7439705967. The cubic root of 4852081 is about 169.2944343899.

The spelling of 4852081 in words is "four million, eight hundred fifty-two thousand, eighty-one".

Divisors: 1 13 251 1487 3263 19331 373237 4852081