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45677 is a prime number
BaseRepresentation
bin1011001001101101
32022122202
423021231
52430202
6551245
7250112
oct131155
968582
1045677
1131355
1222525
1317a38
1412909
15d802
hexb26d

45677 has 2 divisors, whose sum is σ = 45678. Its totient is φ = 45676.

The previous prime is 45673. The next prime is 45691. The reversal of 45677 is 77654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44521 + 1156 = 211^2 + 34^2 .

It is a cyclic number.

It is not a de Polignac number, because 45677 - 22 = 45673 is a prime.

It is a Chen prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22838 + 22839.

It is an arithmetic number, because the mean of its divisors is an integer number (22839).

245677 is an apocalyptic number.

It is an amenable number.

45677 is a deficient number, since it is larger than the sum of its proper divisors (1).

45677 is an equidigital number, since it uses as much as digits as its factorization.

45677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 29.

The square root of 45677 is about 213.7217817631. The cubic root of 45677 is about 35.7464175588.

The spelling of 45677 in words is "forty-five thousand, six hundred seventy-seven".