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2264969 = 7323567
BaseRepresentation
bin1000101000111110001001
311021001221202
420220332021
51034434334
6120313545
725152260
oct10507611
94231852
102264969
111307783
129128b5
13613c25
1442d5d7
152eb17e
hex228f89

2264969 has 4 divisors (see below), whose sum is σ = 2588544. Its totient is φ = 1941396.

The previous prime is 2264959. The next prime is 2265001. The reversal of 2264969 is 9694622.

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 2264969 - 216 = 2199433 is a prime.

It is a super-2 number, since 2×22649692 = 10260169141922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2264959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161777 + ... + 161790.

It is an arithmetic number, because the mean of its divisors is an integer number (647136).

22264969 is an apocalyptic number.

It is an amenable number.

2264969 is a deficient number, since it is larger than the sum of its proper divisors (323575).

2264969 is an equidigital number, since it uses as much as digits as its factorization.

2264969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323574.

The product of its digits is 46656, while the sum is 38.

The square root of 2264969 is about 1504.9813952338. The cubic root of 2264969 is about 131.3270193454.

The spelling of 2264969 in words is "two million, two hundred sixty-four thousand, nine hundred sixty-nine".

Divisors: 1 7 323567 2264969