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4465233 = 33165379
BaseRepresentation
bin10001000010001001010001
322101212011000
4101002021101
52120341413
6235412213
752645113
oct21021121
98355130
104465233
11257a883
1215b4069
13c04566
148433b3
155d3073
hex442251

4465233 has 8 divisors (see below), whose sum is σ = 6615200. Its totient is φ = 2976804.

The previous prime is 4465231. The next prime is 4465259. The reversal of 4465233 is 3325644.

4465233 is a `hidden beast` number, since 4 + 4 + 652 + 3 + 3 = 666.

It is not a de Polignac number, because 4465233 - 21 = 4465231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 165379 = 4465233 / (4 + 4 + 6 + 5 + 2 + 3 + 3).

It is a d-powerful number, because it can be written as 49 + 411 + 63 + 53 + 213 + 32 + 35 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4465197 and 4465206.

It is not an unprimeable number, because it can be changed into a prime (4465231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82663 + ... + 82716.

It is an arithmetic number, because the mean of its divisors is an integer number (826900).

Almost surely, 24465233 is an apocalyptic number.

It is an amenable number.

4465233 is a deficient number, since it is larger than the sum of its proper divisors (2149967).

4465233 is a wasteful number, since it uses less digits than its factorization.

4465233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165388 (or 165382 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4465233 is about 2113.1097936454. The cubic root of 4465233 is about 164.6700845796.

The spelling of 4465233 in words is "four million, four hundred sixty-five thousand, two hundred thirty-three".

Divisors: 1 3 9 27 165379 496137 1488411 4465233