Base | Representation |
---|---|
bin | 10110111010001001… |
… | …01100000000101010 |
3 | 1011202010121021201011 |
4 | 23131010230000222 |
5 | 200142011200140 |
6 | 5352224414134 |
7 | 613531110304 |
oct | 133504540052 |
9 | 34663537634 |
10 | 12298928170 |
11 | 5241473851 |
12 | 2472a7734a |
13 | 12100787b9 |
14 | 8495d2974 |
15 | 4beb1bcea |
hex | 2dd12c02a |
12298928170 has 16 divisors (see below), whose sum is σ = 22162387968. Its totient is φ = 4914167440.
The previous prime is 12298928167. The next prime is 12298928179. The reversal of 12298928170 is 7182989221.
It is not an unprimeable number, because it can be changed into a prime (12298928179) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665914 + ... + 684133.
It is an arithmetic number, because the mean of its divisors is an integer number (1385149248).
Almost surely, 212298928170 is an apocalyptic number.
12298928170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12298928170 is a deficient number, since it is larger than the sum of its proper divisors (9863459798).
12298928170 is a wasteful number, since it uses less digits than its factorization.
12298928170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1350965.
The product of its (nonzero) digits is 290304, while the sum is 49.
The spelling of 12298928170 in words is "twelve billion, two hundred ninety-eight million, nine hundred twenty-eight thousand, one hundred seventy".
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