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54313033 = 1031493539
BaseRepresentation
bin1100111100110…
…0000001001001
310210012101110211
43033030001021
5102401004113
65220041121
71226440015
oct317140111
9123171424
1054313033
1128727205
12162331a1
13b3385b8
1472db545
154b7cb3d
hex33cc049

54313033 has 8 divisors (see below), whose sum is σ = 55224000. Its totient is φ = 53409648.

The previous prime is 54313019. The next prime is 54313037. The reversal of 54313033 is 33031345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54313033 - 29 = 54312521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54312995 and 54313013.

It is not an unprimeable number, because it can be changed into a prime (54313037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13578 + ... + 17116.

It is an arithmetic number, because the mean of its divisors is an integer number (6903000).

Almost surely, 254313033 is an apocalyptic number.

It is an amenable number.

54313033 is a deficient number, since it is larger than the sum of its proper divisors (910967).

54313033 is a wasteful number, since it uses less digits than its factorization.

54313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 54313033 is about 7369.7376479764. The cubic root of 54313033 is about 378.7052727775.

Adding to 54313033 its reverse (33031345), we get a palindrome (87344378).

It can be divided in two parts, 5431 and 3033, that added together give a square (8464 = 922).

The spelling of 54313033 in words is "fifty-four million, three hundred thirteen thousand, thirty-three".

Divisors: 1 103 149 3539 15347 364517 527311 54313033