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54113001 = 318037667
BaseRepresentation
bin1100111001101…
…1001011101001
310202211020002020
43032123023221
5102323104001
65211455053
71224644565
oct316331351
9122736066
1054113001
11285aa998
1216157489
13b298537
1472886a5
154b3d736
hex339b2e9

54113001 has 4 divisors (see below), whose sum is σ = 72150672. Its totient is φ = 36075332.

The previous prime is 54112999. The next prime is 54113041. The reversal of 54113001 is 10031145.

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 54113001 - 21 = 54112999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54113041) 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, 9018831 + ... + 9018836.

It is an arithmetic number, because the mean of its divisors is an integer number (18037668).

Almost surely, 254113001 is an apocalyptic number.

It is an amenable number.

54113001 is a deficient number, since it is larger than the sum of its proper divisors (18037671).

54113001 is a wasteful number, since it uses less digits than its factorization.

54113001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18037670.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 54113001 is about 7356.1539543433. The cubic root of 54113001 is about 378.2397837534.

Adding to 54113001 its reverse (10031145), we get a palindrome (64144146).

The spelling of 54113001 in words is "fifty-four million, one hundred thirteen thousand, one".

Divisors: 1 3 18037667 54113001