Base | Representation |
---|---|
bin | 1100110110011010… |
… | …10001001101110010 |
3 | 122210210112011002100 |
4 | 12123031101031302 |
5 | 103112110223122 |
6 | 3100323401230 |
7 | 332650542240 |
oct | 63315211562 |
9 | 18723464070 |
10 | 6898914162 |
11 | 2a20291358 |
12 | 1406523216 |
13 | 85c3a213a |
14 | 496365790 |
15 | 2a59ecaac |
hex | 19b351372 |
6898914162 has 24 divisors (see below), whose sum is σ = 17083025856. Its totient is φ = 1971118296.
The previous prime is 6898914157. The next prime is 6898914203. The reversal of 6898914162 is 2614198986.
It is a super-2 number, since 2×68989141622 = 95190033229288324488, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 6898914099 and 6898914108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27376518 + ... + 27376769.
It is an arithmetic number, because the mean of its divisors is an integer number (711792744).
Almost surely, 26898914162 is an apocalyptic number.
6898914162 is an abundant number, since it is smaller than the sum of its proper divisors (10184111694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6898914162 is a wasteful number, since it uses less digits than its factorization.
6898914162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54753302 (or 54753299 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 54.
The square root of 6898914162 is about 83059.7023953253. The cubic root of 6898914162 is about 1903.6783922422.
The spelling of 6898914162 in words is "six billion, eight hundred ninety-eight million, nine hundred fourteen thousand, one hundred sixty-two".
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