Base | Representation |
---|---|
bin | 10110100111011011… |
… | …10001101010101011 |
3 | 1011100012011210201002 |
4 | 23103231301222223 |
5 | 144331313131313 |
6 | 5324455345215 |
7 | 606613451216 |
oct | 132355615253 |
9 | 34305153632 |
10 | 12141927083 |
11 | 517088a590 |
12 | 242a38220b |
13 | 11b6698050 |
14 | 83280477d |
15 | 4b0e58058 |
hex | 2d3b71aab |
12141927083 has 32 divisors (see below), whose sum is σ = 14777380800. Its totient is φ = 9828403200.
The previous prime is 12141927059. The next prime is 12141927097. The reversal of 12141927083 is 38072914121.
It is a happy number.
It is not a de Polignac number, because 12141927083 - 212 = 12141922987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12141927013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 510173 + ... + 533441.
It is an arithmetic number, because the mean of its divisors is an integer number (461793150).
Almost surely, 212141927083 is an apocalyptic number.
12141927083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12141927083 is a deficient number, since it is larger than the sum of its proper divisors (2635453717).
12141927083 is a wasteful number, since it uses less digits than its factorization.
12141927083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23423.
The product of its (nonzero) digits is 24192, while the sum is 38.
The spelling of 12141927083 in words is "twelve billion, one hundred forty-one million, nine hundred twenty-seven thousand, eighty-three".
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