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3023031023 = 47151425959
BaseRepresentation
bin1011010000101111…
…1100101011101111
321210200100212221222
42310023330223233
522142343443043
61215550013555
7134625224345
oct26413745357
97720325858
103023031023
111311470a51
127044a72bb
133923b946c
142096bd995
1512a5e2d68
hexb42fcaef

3023031023 has 8 divisors (see below), whose sum is σ = 3107804160. Its totient is φ = 2939110200.

The previous prime is 3023031019. The next prime is 3023031041. The reversal of 3023031023 is 3201303203.

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 3023031023 - 22 = 3023031019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3023030992 and 3023031010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023031073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205883 + ... + 220076.

It is an arithmetic number, because the mean of its divisors is an integer number (388475520).

Almost surely, 23023031023 is an apocalyptic number.

3023031023 is a deficient number, since it is larger than the sum of its proper divisors (84773137).

3023031023 is a wasteful number, since it uses less digits than its factorization.

3023031023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426157.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3023031023 is about 54982.0972953924. The cubic root of 3023031023 is about 1445.9308861569.

Adding to 3023031023 its reverse (3201303203), we get a palindrome (6224334226).

The spelling of 3023031023 in words is "three billion, twenty-three million, thirty-one thousand, twenty-three".

Divisors: 1 47 151 7097 425959 20020073 64319809 3023031023