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2283401 = 19472557
BaseRepresentation
bin1000101101011110001001
311022000020102
420231132021
51041032101
6120535145
725260101
oct10553611
94260212
102283401
11131a60a
129214b5
1361c433
14436201
1530186b
hex22d789

2283401 has 8 divisors (see below), whose sum is σ = 2455680. Its totient is φ = 2116368.

The previous prime is 2283377. The next prime is 2283403. The reversal of 2283401 is 1043822.

2283401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2283401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2283403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386 + ... + 2171.

It is an arithmetic number, because the mean of its divisors is an integer number (306960).

22283401 is an apocalyptic number.

It is an amenable number.

2283401 is a deficient number, since it is larger than the sum of its proper divisors (172279).

2283401 is a wasteful number, since it uses less digits than its factorization.

2283401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2283401 is about 1511.0926510310. The cubic root of 2283401 is about 131.6822976333.

The spelling of 2283401 in words is "two million, two hundred eighty-three thousand, four hundred one".

Divisors: 1 19 47 893 2557 48583 120179 2283401