Base | Representation |
---|---|
bin | 111111101010011… |
… | …0010100100101111 |
3 | 12111212112222210001 |
4 | 1333110302210233 |
5 | 13333324001323 |
6 | 551545125131 |
7 | 103636013260 |
oct | 17724624457 |
9 | 5455488701 |
10 | 2136156463 |
11 | 9a6893a71 |
12 | 4b74897a7 |
13 | 28073a10c |
14 | 1639bc967 |
15 | c780a3ad |
hex | 7f53292f |
2136156463 has 8 divisors (see below), whose sum is σ = 2520074240. Its totient is φ = 1771926840.
The previous prime is 2136156431. The next prime is 2136156493. The reversal of 2136156463 is 3646516312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2136156463 - 25 = 2136156431 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2136156493) 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 7 ways as a sum of consecutive naturals, for example, 4921803 + ... + 4922236.
It is an arithmetic number, because the mean of its divisors is an integer number (315009280).
Almost surely, 22136156463 is an apocalyptic number.
2136156463 is a deficient number, since it is larger than the sum of its proper divisors (383917777).
2136156463 is an equidigital number, since it uses as much as digits as its factorization.
2136156463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9844077.
The product of its digits is 77760, while the sum is 37.
The square root of 2136156463 is about 46218.5727062184. The cubic root of 2136156463 is about 1287.8867836955.
The spelling of 2136156463 in words is "two billion, one hundred thirty-six million, one hundred fifty-six thousand, four hundred sixty-three".
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