Base | Representation |
---|---|
bin | 1011100000101100… |
… | …1011110111000111 |
3 | 21222100021012200221 |
4 | 2320023023313013 |
5 | 22312011034121 |
6 | 1230340045211 |
7 | 136400025112 |
oct | 27013136707 |
9 | 7870235627 |
10 | 3089939911 |
11 | 1346210653 |
12 | 722993807 |
13 | 3a3215016 |
14 | 214539579 |
15 | 13140cb41 |
hex | b82cbdc7 |
3089939911 has 4 divisors (see below), whose sum is σ = 3189615424. Its totient is φ = 2990264400.
The previous prime is 3089939869. The next prime is 3089939921. The reversal of 3089939911 is 1199399803.
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 3089939911 - 29 = 3089939399 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 (3089939921) 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, 49837710 + ... + 49837771.
It is an arithmetic number, because the mean of its divisors is an integer number (797403856).
Almost surely, 23089939911 is an apocalyptic number.
3089939911 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3089939911 is a deficient number, since it is larger than the sum of its proper divisors (99675513).
3089939911 is an equidigital number, since it uses as much as digits as its factorization.
3089939911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99675512.
The product of its (nonzero) digits is 472392, while the sum is 52.
The square root of 3089939911 is about 55587.2279485135. The cubic root of 3089939911 is about 1456.5207563362.
The spelling of 3089939911 in words is "three billion, eighty-nine million, nine hundred thirty-nine thousand, nine hundred eleven".
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