Base | Representation |
---|---|
bin | 10100001000000110… |
… | …11010101101010001 |
3 | 1000220001022100200020 |
4 | 22010003122231101 |
5 | 134112142013204 |
6 | 4544113414053 |
7 | 531524402520 |
oct | 120403325521 |
9 | 30801270606 |
10 | 10805422929 |
11 | 464541a1a4 |
12 | 211686a329 |
13 | 103281b7a2 |
14 | 7471004b7 |
15 | 433956bd9 |
hex | 2840dab51 |
10805422929 has 16 divisors (see below), whose sum is σ = 16478974848. Its totient is φ = 6169439232.
The previous prime is 10805422913. The next prime is 10805422951. The reversal of 10805422929 is 92922450801.
It is a happy number.
It is not a de Polignac number, because 10805422929 - 24 = 10805422913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10805422729) 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, 185842 + ... + 236955.
It is an arithmetic number, because the mean of its divisors is an integer number (1029935928).
Almost surely, 210805422929 is an apocalyptic number.
It is an amenable number.
10805422929 is a deficient number, since it is larger than the sum of its proper divisors (5673551919).
10805422929 is a wasteful number, since it uses less digits than its factorization.
10805422929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424024.
The product of its (nonzero) digits is 103680, while the sum is 42.
The spelling of 10805422929 in words is "ten billion, eight hundred five million, four hundred twenty-two thousand, nine hundred twenty-nine".
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