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55295341 = 61906481
BaseRepresentation
bin1101001011101…
…1110101101101
310212001021221121
43102323311231
5103123422331
65253100541
71241000623
oct322736555
9125037847
1055295341
1129238232
1216627751
13b5c074a
1474b5513
154cc3c11
hex34bbd6d

55295341 has 4 divisors (see below), whose sum is σ = 56201884. Its totient is φ = 54388800.

The previous prime is 55295333. The next prime is 55295363. The reversal of 55295341 is 14359255.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25908100 + 29387241 = 5090^2 + 5421^2 .

It is a cyclic number.

It is not a de Polignac number, because 55295341 - 23 = 55295333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55295297 and 55295306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55295741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453180 + ... + 453301.

It is an arithmetic number, because the mean of its divisors is an integer number (14050471).

Almost surely, 255295341 is an apocalyptic number.

It is an amenable number.

55295341 is a deficient number, since it is larger than the sum of its proper divisors (906543).

55295341 is an equidigital number, since it uses as much as digits as its factorization.

55295341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906542.

The product of its digits is 27000, while the sum is 34.

The square root of 55295341 is about 7436.0837138913. The cubic root of 55295341 is about 380.9747390154.

The spelling of 55295341 in words is "fifty-five million, two hundred ninety-five thousand, three hundred forty-one".

Divisors: 1 61 906481 55295341