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54413201 = 71975679
BaseRepresentation
bin1100111110010…
…0011110010001
310210101110212202
43033210132101
5102412210301
65222132545
71230335033
oct317443621
9123343782
1054413201
1128795497
1216281155
13b37207b
147325c53
154b9c66b
hex33e4791

54413201 has 4 divisors (see below), whose sum is σ = 54489600. Its totient is φ = 54336804.

The previous prime is 54413143. The next prime is 54413231. The reversal of 54413201 is 10231445.

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 54413201 - 26 = 54413137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54413231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37121 + ... + 38558.

It is an arithmetic number, because the mean of its divisors is an integer number (13622400).

Almost surely, 254413201 is an apocalyptic number.

It is an amenable number.

54413201 is a deficient number, since it is larger than the sum of its proper divisors (76399).

54413201 is an equidigital number, since it uses as much as digits as its factorization.

54413201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76398.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 54413201 is about 7376.5304174795. The cubic root of 54413201 is about 378.9379416308.

Adding to 54413201 its reverse (10231445), we get a palindrome (64644646).

The spelling of 54413201 in words is "fifty-four million, four hundred thirteen thousand, two hundred one".

Divisors: 1 719 75679 54413201