Base | Representation |
---|---|
bin | 1011100011110101… |
… | …1101101011110111 |
3 | 22000021001211112210 |
4 | 2320331131223313 |
5 | 22323344320434 |
6 | 1231530344503 |
7 | 136620041301 |
oct | 27075355367 |
9 | 8007054483 |
10 | 3103120119 |
11 | 13526a3090 |
12 | 72728b133 |
13 | 3a5b7b268 |
14 | 2161aa971 |
15 | 132662ee9 |
hex | b8f5daf7 |
3103120119 has 16 divisors (see below), whose sum is σ = 4659231744. Its totient is φ = 1820011200.
The previous prime is 3103120103. The next prime is 3103120123. The reversal of 3103120119 is 9110213013.
It is not a de Polignac number, because 3103120119 - 24 = 3103120103 is a prime.
It is a super-2 number, since 2×31031201192 = 19258708945885148322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3103120095 and 3103120104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3103120129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1515654 + ... + 1517699.
It is an arithmetic number, because the mean of its divisors is an integer number (291201984).
Almost surely, 23103120119 is an apocalyptic number.
3103120119 is a deficient number, since it is larger than the sum of its proper divisors (1556111625).
3103120119 is a wasteful number, since it uses less digits than its factorization.
3103120119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3033398.
The product of its (nonzero) digits is 162, while the sum is 21.
The square root of 3103120119 is about 55705.6560772782. The cubic root of 3103120119 is about 1458.5887593986.
The spelling of 3103120119 in words is "three billion, one hundred three million, one hundred twenty thousand, one hundred nineteen".
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