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2482201 = 3180071
BaseRepresentation
bin1001011110000000011001
311200002221101
421132000121
51113412301
6125111401
730045511
oct11360031
94602841
102482201
111445a07
129b8561
1368ba77
14488841
15340701
hex25e019

2482201 has 4 divisors (see below), whose sum is σ = 2562304. Its totient is φ = 2402100.

The previous prime is 2482199. The next prime is 2482237. The reversal of 2482201 is 1022842.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2482201 - 21 = 2482199 is a prime.

It is a super-2 number, since 2×24822012 = 12322643608802, which contains 22 as substring.

It is the 1576-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2482801) by changing a digit.

It is a nontrivial repunit in base 1575.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40005 + ... + 40066.

It is an arithmetic number, because the mean of its divisors is an integer number (640576).

22482201 is an apocalyptic number.

It is an amenable number.

2482201 is a deficient number, since it is larger than the sum of its proper divisors (80103).

2482201 is an equidigital number, since it uses as much as digits as its factorization.

2482201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80102.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2482201 is about 1575.5002380197. The cubic root of 2482201 is about 135.3980206069.

The spelling of 2482201 in words is "two million, four hundred eighty-two thousand, two hundred one".

Divisors: 1 31 80071 2482201