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3023022005 = 53971522933
BaseRepresentation
bin1011010000101111…
…1010011110110101
321210200100102120222
42310023322132311
522142343201010
61215545504125
7134625156143
oct26413723665
97720312528
103023022005
1113114651a3
127044a2045
133923b5323
142096ba593
1512a5e0355
hexb42fa7b5

3023022005 has 8 divisors (see below), whose sum is σ = 3636766392. Its totient is φ = 2412324288.

The previous prime is 3023022001. The next prime is 3023022017. The reversal of 3023022005 is 5002203203.

It can be written as a sum of positive squares in 4 ways, for example, as 3189796 + 3019832209 = 1786^2 + 54953^2 .

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 3023022005 - 22 = 3023022001 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 (3023022001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759482 + ... + 763451.

It is an arithmetic number, because the mean of its divisors is an integer number (454595799).

Almost surely, 23023022005 is an apocalyptic number.

It is an amenable number.

3023022005 is a deficient number, since it is larger than the sum of its proper divisors (613744387).

3023022005 is a wasteful number, since it uses less digits than its factorization.

3023022005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523335.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 3023022005 is about 54982.0152868190. The cubic root of 3023022005 is about 1445.9294483706.

Adding to 3023022005 its reverse (5002203203), we get a palindrome (8025225208).

The spelling of 3023022005 in words is "three billion, twenty-three million, twenty-two thousand, five".

Divisors: 1 5 397 1985 1522933 7614665 604604401 3023022005