Base | Representation |
---|---|
bin | 10110010010000100… |
… | …10110001011100011 |
3 | 1010212201001200121000 |
4 | 23021002112023203 |
5 | 143444432121042 |
6 | 5255015403043 |
7 | 602306603616 |
oct | 131102261343 |
9 | 33781050530 |
10 | 11962770147 |
11 | 50897432a9 |
12 | 239a383483 |
13 | 118852ab23 |
14 | 816aca17d |
15 | 4a036974c |
hex | 2c90962e3 |
11962770147 has 16 divisors (see below), whose sum is σ = 17737092000. Its totient is φ = 7968668832.
The previous prime is 11962770133. The next prime is 11962770161. The reversal of 11962770147 is 74107726911.
11962770147 is a `hidden beast` number, since 1 + 1 + 9 + 627 + 7 + 0 + 14 + 7 = 666.
It is an interprime number because it is at equal distance from previous prime (11962770133) and next prime (11962770161).
It is not a de Polignac number, because 11962770147 - 218 = 11962508003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11962770187) 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, 147072 + ... + 213437.
It is an arithmetic number, because the mean of its divisors is an integer number (1108568250).
Almost surely, 211962770147 is an apocalyptic number.
11962770147 is a deficient number, since it is larger than the sum of its proper divisors (5774321853).
11962770147 is a wasteful number, since it uses less digits than its factorization.
11962770147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361747 (or 361741 counting only the distinct ones).
The product of its (nonzero) digits is 148176, while the sum is 45.
The spelling of 11962770147 in words is "eleven billion, nine hundred sixty-two million, seven hundred seventy thousand, one hundred forty-seven".
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