Base | Representation |
---|---|
bin | 1100110111100000… |
… | …1111001101110101 |
3 | 22220201110000120100 |
4 | 3031320033031311 |
5 | 24033220243134 |
6 | 1330424424313 |
7 | 151411060536 |
oct | 31570171565 |
9 | 8821400510 |
10 | 3454071669 |
11 | 1512808194 |
12 | 804918099 |
13 | 4307a85b9 |
14 | 24aa4468d |
15 | 153388999 |
hex | cde0f375 |
3454071669 has 12 divisors (see below), whose sum is σ = 4990190400. Its totient is φ = 2302264104.
The previous prime is 3454071641. The next prime is 3454071683. The reversal of 3454071669 is 9661704543.
3454071669 is a `hidden beast` number, since 34 + 540 + 7 + 16 + 69 = 666.
It is a de Polignac number, because none of the positive numbers 2k-3454071669 is a prime.
It is a super-2 number, since 2×34540716692 = 23861222189176891122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3454001669) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14902 + ... + 84440.
It is an arithmetic number, because the mean of its divisors is an integer number (415849200).
Almost surely, 23454071669 is an apocalyptic number.
It is an amenable number.
3454071669 is a deficient number, since it is larger than the sum of its proper divisors (1536118731).
3454071669 is a wasteful number, since it uses less digits than its factorization.
3454071669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75064 (or 75061 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 45.
The square root of 3454071669 is about 58771.3507501742. The cubic root of 3454071669 is about 1511.6240102412.
The spelling of 3454071669 in words is "three billion, four hundred fifty-four million, seventy-one thousand, six hundred sixty-nine".
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