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4465243 = 23194141
BaseRepresentation
bin10001000010001001011011
322101212011101
4101002021123
52120341433
6235412231
752645126
oct21021133
98355141
104465243
11257a892
1215b4077
13c04573
148433bd
155d307d
hex44225b

4465243 has 4 divisors (see below), whose sum is σ = 4659408. Its totient is φ = 4271080.

The previous prime is 4465231. The next prime is 4465259. The reversal of 4465243 is 3425644.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4465243 - 25 = 4465211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4465273) 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, 97048 + ... + 97093.

It is an arithmetic number, because the mean of its divisors is an integer number (1164852).

Almost surely, 24465243 is an apocalyptic number.

4465243 is a deficient number, since it is larger than the sum of its proper divisors (194165).

4465243 is a wasteful number, since it uses less digits than its factorization.

4465243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194164.

The product of its digits is 11520, while the sum is 28.

The square root of 4465243 is about 2113.1121598249. The cubic root of 4465243 is about 164.6702075071.

The spelling of 4465243 in words is "four million, four hundred sixty-five thousand, two hundred forty-three".

Divisors: 1 23 194141 4465243