Base | Representation |
---|---|
bin | 10100001010001100… |
… | …11010110110000001 |
3 | 1000221021100201020110 |
4 | 22011012122312001 |
5 | 134131141042022 |
6 | 4545542101533 |
7 | 532126605234 |
oct | 120506326601 |
9 | 30837321213 |
10 | 10822987137 |
11 | 4654326476 |
12 | 212071a8a9 |
13 | 103635b301 |
14 | 74959341b |
15 | 43527600c |
hex | 28519ad81 |
10822987137 has 16 divisors (see below), whose sum is σ = 15004059840. Its totient is φ = 6931146432.
The previous prime is 10822987103. The next prime is 10822987141. The reversal of 10822987137 is 73178922801.
It is a happy number.
It is not a de Polignac number, because 10822987137 - 27 = 10822987009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10822985137) 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, 298603 + ... + 332880.
It is an arithmetic number, because the mean of its divisors is an integer number (937753740).
Almost surely, 210822987137 is an apocalyptic number.
It is an amenable number.
10822987137 is a deficient number, since it is larger than the sum of its proper divisors (4181072703).
10822987137 is a wasteful number, since it uses less digits than its factorization.
10822987137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631712.
The product of its (nonzero) digits is 338688, while the sum is 48.
The spelling of 10822987137 in words is "ten billion, eight hundred twenty-two million, nine hundred eighty-seven thousand, one hundred thirty-seven".
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