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4679567149 = 31433510553
BaseRepresentation
bin1000101101110110…
…01000011100101101
3110002010102122022211
410112323020130231
534040432122044
62052203210421
7223651443625
oct42673103455
913063378284
104679567149
111a91548074
12aa7216a11
1359765865a
143256cd885
151c5c5d634
hex116ec872d

4679567149 has 8 divisors (see below), whose sum is σ = 4942860032. Its totient is φ = 4423295520.

The previous prime is 4679567129. The next prime is 4679567183. The reversal of 4679567149 is 9417659764.

4679567149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4679567149 - 217 = 4679436077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4679567093 and 4679567102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4679567129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753944 + ... + 1756609.

It is an arithmetic number, because the mean of its divisors is an integer number (617857504).

Almost surely, 24679567149 is an apocalyptic number.

It is an amenable number.

4679567149 is a deficient number, since it is larger than the sum of its proper divisors (263292883).

4679567149 is a wasteful number, since it uses less digits than its factorization.

4679567149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510627.

The product of its digits is 11430720, while the sum is 58.

The square root of 4679567149 is about 68407.3618041216. The cubic root of 4679567149 is about 1672.6377511342.

The spelling of 4679567149 in words is "four billion, six hundred seventy-nine million, five hundred sixty-seven thousand, one hundred forty-nine".

Divisors: 1 31 43 1333 3510553 108827143 150953779 4679567149