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54361301 = 66182241
BaseRepresentation
bin1100111101011…
…1110011010101
310210021211200112
43033113303111
5102404030201
65221052405
71230030521
oct317276325
9123254615
1054361301
112875a4a5
1216257105
13b354567
147310d81
154b8c0bb
hex33d7cd5

54361301 has 4 divisors (see below), whose sum is σ = 54444204. Its totient is φ = 54278400.

The previous prime is 54361297. The next prime is 54361319. The reversal of 54361301 is 10316345.

It is a happy number.

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 33339076 + 21022225 = 5774^2 + 4585^2 .

It is a cyclic number.

It is not a de Polignac number, because 54361301 - 22 = 54361297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54361381) 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, 40460 + ... + 41781.

It is an arithmetic number, because the mean of its divisors is an integer number (13611051).

Almost surely, 254361301 is an apocalyptic number.

It is an amenable number.

54361301 is a deficient number, since it is larger than the sum of its proper divisors (82903).

54361301 is an equidigital number, since it uses as much as digits as its factorization.

54361301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82902.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 54361301 is about 7373.0116641709. The cubic root of 54361301 is about 378.8174247038.

Adding to 54361301 its reverse (10316345), we get a palindrome (64677646).

The spelling of 54361301 in words is "fifty-four million, three hundred sixty-one thousand, three hundred one".

Divisors: 1 661 82241 54361301