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6220611007 = 135328033221
BaseRepresentation
bin1011100101100011…
…01111110110111111
3121001112011210002021
411302301233312333
5100214434023012
62505133141011
7310103215102
oct56261576677
917045153067
106220611007
112702411136
12125732a767
137819bb620
14430238739
152661b4007
hex172c6fdbf

6220611007 has 16 divisors (see below), whose sum is σ = 6830072928. Its totient is φ = 5630002560.

The previous prime is 6220610999. The next prime is 6220611029. The reversal of 6220611007 is 7001160226.

It is not a de Polignac number, because 6220611007 - 23 = 6220610999 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 (6220611107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1929657 + ... + 1932877.

It is an arithmetic number, because the mean of its divisors is an integer number (426879558).

Almost surely, 26220611007 is an apocalyptic number.

6220611007 is a deficient number, since it is larger than the sum of its proper divisors (609461921).

6220611007 is a wasteful number, since it uses less digits than its factorization.

6220611007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6090.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 6220611007 is about 78870.8501729251. The cubic root of 6220611007 is about 1839.1240126693.

The spelling of 6220611007 in words is "six billion, two hundred twenty million, six hundred eleven thousand, seven".

Divisors: 1 13 53 689 2803 3221 36439 41873 148559 170713 1931267 2219269 9028463 117370019 478508539 6220611007