Base | Representation |
---|---|
bin | 1011011111100001… |
… | …00110100101101001 |
3 | 120220222220102100200 |
4 | 11233300212211221 |
5 | 100114003313431 |
6 | 2500124022413 |
7 | 305616646446 |
oct | 55760464551 |
9 | 16828812320 |
10 | 6169979241 |
11 | 26868797a8 |
12 | 1242391a09 |
13 | 7743717ba |
14 | 4276189cd |
15 | 261a11ee6 |
hex | 16fc26969 |
6169979241 has 12 divisors (see below), whose sum is σ = 9299679168. Its totient is φ = 3934479384.
The previous prime is 6169979173. The next prime is 6169979243. The reversal of 6169979241 is 1429799616.
It is a happy number.
It is not a de Polignac number, because 6169979241 - 27 = 6169979113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6169979243) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14903125 + ... + 14903538.
It is an arithmetic number, because the mean of its divisors is an integer number (774973264).
Almost surely, 26169979241 is an apocalyptic number.
It is an amenable number.
6169979241 is a deficient number, since it is larger than the sum of its proper divisors (3129699927).
6169979241 is a wasteful number, since it uses less digits than its factorization.
6169979241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29806692 (or 29806689 counting only the distinct ones).
The product of its digits is 1469664, while the sum is 54.
The square root of 6169979241 is about 78549.2154066481. The cubic root of 6169979241 is about 1834.1206517652.
The spelling of 6169979241 in words is "six billion, one hundred sixty-nine million, nine hundred seventy-nine thousand, two hundred forty-one".
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