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54995341 = 93758693
BaseRepresentation
bin1101000111001…
…0100110001101
310211111001102111
43101302212031
5103034322331
65242424021
71235311162
oct321624615
9124431374
1054995341
11290528a5
1216502011
13b51702b
147438069
154c64db1
hex347298d

54995341 has 4 divisors (see below), whose sum is σ = 55054972. Its totient is φ = 54935712.

The previous prime is 54995299. The next prime is 54995351. The reversal of 54995341 is 14359945.

54995341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12145225 + 42850116 = 3485^2 + 6546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54995341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54995294 and 54995303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54995351) 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 3 ways as a sum of consecutive naturals, for example, 28410 + ... + 30283.

It is an arithmetic number, because the mean of its divisors is an integer number (13763743).

Almost surely, 254995341 is an apocalyptic number.

It is an amenable number.

54995341 is a deficient number, since it is larger than the sum of its proper divisors (59631).

54995341 is an equidigital number, since it uses as much as digits as its factorization.

54995341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59630.

The product of its digits is 97200, while the sum is 40.

The square root of 54995341 is about 7415.8843707275. The cubic root of 54995341 is about 380.2845076181.

The spelling of 54995341 in words is "fifty-four million, nine hundred ninety-five thousand, three hundred forty-one".

Divisors: 1 937 58693 54995341