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54314501 = 121344777
BaseRepresentation
bin1100111100110…
…0011000000101
310210012110111012
43033030120011
5102401031001
65220052005
71226444213
oct317143005
9123173435
1054314501
112872831a
1216234005
13b339177
1472dbcb3
154b7d2bb
hex33cc605

54314501 has 4 divisors (see below), whose sum is σ = 54360492. Its totient is φ = 54268512.

The previous prime is 54314489. The next prime is 54314509. The reversal of 54314501 is 10541345.

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 28569025 + 25745476 = 5345^2 + 5074^2 .

It is a cyclic number.

It is not a de Polignac number, because 54314501 - 210 = 54313477 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 (54314509) 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, 21176 + ... + 23601.

It is an arithmetic number, because the mean of its divisors is an integer number (13590123).

Almost surely, 254314501 is an apocalyptic number.

It is an amenable number.

54314501 is a deficient number, since it is larger than the sum of its proper divisors (45991).

54314501 is a wasteful number, since it uses less digits than its factorization.

54314501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45990.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 54314501 is about 7369.8372437931. The cubic root of 54314501 is about 378.7086846923.

Adding to 54314501 its reverse (10541345), we get a palindrome (64855846).

The spelling of 54314501 in words is "fifty-four million, three hundred fourteen thousand, five hundred one".

Divisors: 1 1213 44777 54314501