Base | Representation |
---|---|
bin | 100001001000111… |
… | …1111010100010011 |
3 | 2212111110001202112 |
4 | 1002101333110103 |
5 | 4234133341201 |
6 | 302202135535 |
7 | 36361642433 |
oct | 10221772423 |
9 | 2774401675 |
10 | 1112012051 |
11 | 52077a127 |
12 | 2704b15ab |
13 | 1494c82c7 |
14 | a79882c3 |
15 | 6795a0bb |
hex | 4247f513 |
1112012051 has 2 divisors, whose sum is σ = 1112012052. Its totient is φ = 1112012050.
The previous prime is 1112012039. The next prime is 1112012081. The reversal of 1112012051 is 1502102111.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1112012051 - 210 = 1112011027 is a prime.
It is not a weakly prime, because it can be changed into another prime (1112012021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556006025 + 556006026.
It is an arithmetic number, because the mean of its divisors is an integer number (556006026).
Almost surely, 21112012051 is an apocalyptic number.
1112012051 is a deficient number, since it is larger than the sum of its proper divisors (1).
1112012051 is an equidigital number, since it uses as much as digits as its factorization.
1112012051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20, while the sum is 14.
The square root of 1112012051 is about 33346.8446933139. The cubic root of 1112012051 is about 1036.0240359927.
Adding to 1112012051 its reverse (1502102111), we get a palindrome (2614114162).
The spelling of 1112012051 in words is "one billion, one hundred twelve million, twelve thousand, fifty-one".
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