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3332109031 = 4876842113
BaseRepresentation
bin1100011010011011…
…1111001011100111
322121012221200021121
43012212333023213
523311004442111
61310350354411
7145400313406
oct30646771347
98535850247
103332109031
11145a985919
1278babba07
13411445264
1423877763d
151477e6871
hexc69bf2e7

3332109031 has 4 divisors (see below), whose sum is σ = 3338951632. Its totient is φ = 3325266432.

The previous prime is 3332109007. The next prime is 3332109041. The reversal of 3332109031 is 1309012333.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3332109031 - 221 = 3330011879 is a prime.

It is a super-2 number, since 2×33321090312 = 22205901188943517922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3332108987 and 3332109005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332109041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3420570 + ... + 3421543.

It is an arithmetic number, because the mean of its divisors is an integer number (834737908).

Almost surely, 23332109031 is an apocalyptic number.

3332109031 is a deficient number, since it is larger than the sum of its proper divisors (6842601).

3332109031 is an equidigital number, since it uses as much as digits as its factorization.

3332109031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842600.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 3332109031 is about 57724.4231759833. The cubic root of 3332109031 is about 1493.6186733141.

The spelling of 3332109031 in words is "three billion, three hundred thirty-two million, one hundred nine thousand, thirty-one".

Divisors: 1 487 6842113 3332109031