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4282961 = 191731303
BaseRepresentation
bin10000010101101001010001
322001121010012
4100111221101
52044023321
6231444305
751255524
oct20255121
98047105
104282961
112465941
121526695
13b6c5c7
147d6bbb
1559905b
hex415a51

4282961 has 8 divisors (see below), whose sum is σ = 4537920. Its totient is φ = 4030992.

The previous prime is 4282951. The next prime is 4282973. The reversal of 4282961 is 1692824.

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 4282961 - 26 = 4282897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4282921) 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, 2636 + ... + 3938.

It is an arithmetic number, because the mean of its divisors is an integer number (567240).

Almost surely, 24282961 is an apocalyptic number.

It is an amenable number.

4282961 is a deficient number, since it is larger than the sum of its proper divisors (254959).

4282961 is a wasteful number, since it uses less digits than its factorization.

4282961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495.

The product of its digits is 6912, while the sum is 32.

The square root of 4282961 is about 2069.5315895149. The cubic root of 4282961 is about 162.3982605757.

The spelling of 4282961 in words is "four million, two hundred eighty-two thousand, nine hundred sixty-one".

Divisors: 1 19 173 1303 3287 24757 225419 4282961