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54012601 = 431256107
BaseRepresentation
bin1100111000001…
…0101010111001
310202122010100201
43032002222321
5102311400401
65205402201
71224046066
oct316025271
9122563321
1054012601
1128541515
1216109361
13b261926
14725dc6d
154b1db01
hex3382ab9

54012601 has 4 divisors (see below), whose sum is σ = 55268752. Its totient is φ = 52756452.

The previous prime is 54012599. The next prime is 54012613. The reversal of 54012601 is 10621045.

54012601 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 54012601 - 21 = 54012599 is a prime.

It is a super-2 number, since 2×540126012 = 5834722133570402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54012641) 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, 628011 + ... + 628096.

It is an arithmetic number, because the mean of its divisors is an integer number (13817188).

Almost surely, 254012601 is an apocalyptic number.

It is an amenable number.

54012601 is a deficient number, since it is larger than the sum of its proper divisors (1256151).

54012601 is a wasteful number, since it uses less digits than its factorization.

54012601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256150.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 54012601 is about 7349.3265677884. The cubic root of 54012601 is about 378.0057131729.

Adding to 54012601 its reverse (10621045), we get a palindrome (64633646).

The spelling of 54012601 in words is "fifty-four million, twelve thousand, six hundred one".

Divisors: 1 43 1256107 54012601