Base | Representation |
---|---|
bin | 10100001110110001… |
… | …01110111000111101 |
3 | 1001000221112100120220 |
4 | 22013120232320331 |
5 | 134221000423034 |
6 | 4553432131553 |
7 | 533103612621 |
oct | 120730567075 |
9 | 31027470526 |
10 | 10861342269 |
11 | 4673a43228 |
12 | 2131536bb9 |
13 | 104129a25b |
14 | 7506d9181 |
15 | 438800749 |
hex | 28762ee3d |
10861342269 has 8 divisors (see below), whose sum is σ = 14577696192. Its totient is φ = 7192941600.
The previous prime is 10861342259. The next prime is 10861342291. The reversal of 10861342269 is 96224316801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10861342269 - 25 = 10861342237 is a prime.
It is a super-2 number, since 2×108613422692 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10861342269.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10861342259) 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, 11987784 + ... + 11988689.
It is an arithmetic number, because the mean of its divisors is an integer number (1822212024).
Almost surely, 210861342269 is an apocalyptic number.
It is an amenable number.
10861342269 is a deficient number, since it is larger than the sum of its proper divisors (3716353923).
10861342269 is a wasteful number, since it uses less digits than its factorization.
10861342269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23976627.
The product of its (nonzero) digits is 124416, while the sum is 42.
The spelling of 10861342269 in words is "ten billion, eight hundred sixty-one million, three hundred forty-two thousand, two hundred sixty-nine".
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