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45233061 = 331486377
BaseRepresentation
bin1010110010001…
…1001110100101
310011010002002120
42230203032211
543034424221
64253300153
71056321546
oct254431645
9104102076
1045233061
11235952a5
1213194659
1394a9733
1460164cd
153e875c6
hex2b233a5

45233061 has 8 divisors (see below), whose sum is σ = 62256384. Its totient is φ = 29182560.

The previous prime is 45233059. The next prime is 45233077. The reversal of 45233061 is 16033254.

It is a happy number.

45233061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45233061 - 21 = 45233059 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 243096 + ... + 243281.

It is an arithmetic number, because the mean of its divisors is an integer number (7782048).

Almost surely, 245233061 is an apocalyptic number.

It is an amenable number.

45233061 is a deficient number, since it is larger than the sum of its proper divisors (17023323).

45233061 is a wasteful number, since it uses less digits than its factorization.

45233061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486411.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 45233061 is about 6725.5528397300. The cubic root of 45233061 is about 356.3023275551.

The spelling of 45233061 in words is "forty-five million, two hundred thirty-three thousand, sixty-one".

Divisors: 1 3 31 93 486377 1459131 15077687 45233061