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54868201 = 226724203
BaseRepresentation
bin1101000101001…
…1100011101001
310211020121000121
43101103203221
5103021240301
65240003241
71234241413
oct321234351
9124217017
1054868201
1128a76323
1216460521
13b4a11bb
1474039b3
154c3c3a1
hex34538e9

54868201 has 4 divisors (see below), whose sum is σ = 54894672. Its totient is φ = 54841732.

The previous prime is 54868193. The next prime is 54868211. The reversal of 54868201 is 10286845.

54868201 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54868201 - 23 = 54868193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54868211) 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, 9835 + ... + 14368.

It is an arithmetic number, because the mean of its divisors is an integer number (13723668).

Almost surely, 254868201 is an apocalyptic number.

It is an amenable number.

54868201 is a deficient number, since it is larger than the sum of its proper divisors (26471).

54868201 is a wasteful number, since it uses less digits than its factorization.

54868201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26470.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 54868201 is about 7407.3072705269. The cubic root of 54868201 is about 379.9912301762.

The spelling of 54868201 in words is "fifty-four million, eight hundred sixty-eight thousand, two hundred one".

Divisors: 1 2267 24203 54868201