Base | Representation |
---|---|
bin | 1111101110011111… |
… | …01110001101110010 |
3 | 210210102002221110220 |
4 | 13313033232031302 |
5 | 114242410423411 |
6 | 3513444033510 |
7 | 416140556334 |
oct | 76717561562 |
9 | 23712087426 |
10 | 8443061106 |
11 | 3642984857 |
12 | 1777692896 |
13 | a4728065c |
14 | 5a147b454 |
15 | 346367b06 |
hex | 1f73ee372 |
8443061106 has 16 divisors (see below), whose sum is σ = 17245401984. Its totient is φ = 2754473744.
The previous prime is 8443061087. The next prime is 8443061113. The reversal of 8443061106 is 6011603448.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14969685 + ... + 14970248.
It is an arithmetic number, because the mean of its divisors is an integer number (1077837624).
Almost surely, 28443061106 is an apocalyptic number.
8443061106 is an abundant number, since it is smaller than the sum of its proper divisors (8802340878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8443061106 is a wasteful number, since it uses less digits than its factorization.
8443061106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29939985.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 8443061106 is about 91886.1311950830. The cubic root of 8443061106 is about 2036.2603783404.
The spelling of 8443061106 in words is "eight billion, four hundred forty-three million, sixty-one thousand, one hundred six".
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