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5670207111 = 32311781761
BaseRepresentation
bin1010100011111100…
…00111111010000111
3112122011111100212210
411101332013322013
543103033111421
62334352114503
7260340652032
oct52176077207
915564440783
105670207111
11244a758588
121122b35a33
136c496934a
143bb0c2019
15232be1576
hex151f87e87

5670207111 has 8 divisors (see below), whose sum is σ = 7560695664. Its totient is φ = 3779928320.

The previous prime is 5670207079. The next prime is 5670207121. The reversal of 5670207111 is 1117020765.

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 5670207111 - 25 = 5670207079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5670207121) 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, 28471 + ... + 110231.

It is an arithmetic number, because the mean of its divisors is an integer number (945086958).

Almost surely, 25670207111 is an apocalyptic number.

5670207111 is a deficient number, since it is larger than the sum of its proper divisors (1890488553).

5670207111 is a wasteful number, since it uses less digits than its factorization.

5670207111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104881.

The product of its (nonzero) digits is 2940, while the sum is 30.

The square root of 5670207111 is about 75300.7776254668. Note that the first 3 decimals coincide. The cubic root of 5670207111 is about 1783.1982972334.

Adding to 5670207111 its reverse (1117020765), we get a palindrome (6787227876).

The spelling of 5670207111 in words is "five billion, six hundred seventy million, two hundred seven thousand, one hundred eleven".

Divisors: 1 3 23117 69351 81761 245283 1890069037 5670207111