Base | Representation |
---|---|
bin | 1011100100101111… |
… | …1010001110101011 |
3 | 22000112012020020112 |
4 | 2321023322032223 |
5 | 22330332011201 |
6 | 1232143444535 |
7 | 136664163023 |
oct | 27113721653 |
9 | 8015166215 |
10 | 3106907051 |
11 | 135484a286 |
12 | 7285b674b |
13 | 3a68a5b51 |
14 | 2168b4a83 |
15 | 132b600bb |
hex | b92fa3ab |
3106907051 has 4 divisors (see below), whose sum is σ = 3107084400. Its totient is φ = 3106729704.
The previous prime is 3106907033. The next prime is 3106907053. The reversal of 3106907051 is 1507096013.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1507096013 = 619 ⋅2434727.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3106907051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3106906999 and 3106907017.
It is not an unprimeable number, because it can be changed into a prime (3106907053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59111 + ... + 98528.
It is an arithmetic number, because the mean of its divisors is an integer number (776771100).
Almost surely, 23106907051 is an apocalyptic number.
3106907051 is a deficient number, since it is larger than the sum of its proper divisors (177349).
3106907051 is a wasteful number, since it uses less digits than its factorization.
3106907051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177348.
The product of its (nonzero) digits is 5670, while the sum is 32.
The square root of 3106907051 is about 55739.6362654081. The cubic root of 3106907051 is about 1459.1818539654.
The spelling of 3106907051 in words is "three billion, one hundred six million, nine hundred seven thousand, fifty-one".
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