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45233001 = 3211456899
BaseRepresentation
bin1010110010001…
…1001101101001
310011010002000100
42230203031221
543034424001
64253300013
71056321432
oct254431551
9104102010
1045233001
1123595250
1213194609
1394a96b8
146016489
153e87586
hex2b23369

45233001 has 12 divisors (see below), whose sum is σ = 71276400. Its totient is φ = 27413880.

The previous prime is 45232987. The next prime is 45233017. The reversal of 45233001 is 10033254.

45233001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45233001 - 25 = 45232969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45233051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228351 + ... + 228548.

It is an arithmetic number, because the mean of its divisors is an integer number (5939700).

Almost surely, 245233001 is an apocalyptic number.

It is an amenable number.

45233001 is a deficient number, since it is larger than the sum of its proper divisors (26043399).

45233001 is a wasteful number, since it uses less digits than its factorization.

45233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456916 (or 456913 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 45233001 is about 6725.5483791286. The cubic root of 45233001 is about 356.3021700144.

Adding to 45233001 its reverse (10033254), we get a palindrome (55266255).

The spelling of 45233001 in words is "forty-five million, two hundred thirty-three thousand, one".

Divisors: 1 3 9 11 33 99 456899 1370697 4112091 5025889 15077667 45233001