Base | Representation |
---|---|
bin | 100000100000101110… |
… | …101010111010010101 |
3 | 10100002212010222221220 |
4 | 200200232222322111 |
5 | 1032443130444134 |
6 | 24011545400553 |
7 | 2344034163300 |
oct | 404056527225 |
9 | 110085128856 |
10 | 34908843669 |
11 | 1389414aa27 |
12 | 6922a99159 |
13 | 33a438861b |
14 | 199237bb37 |
15 | d94a76149 |
hex | 820baae95 |
34908843669 has 24 divisors (see below), whose sum is σ = 54243438048. Its totient is φ = 19911396960.
The previous prime is 34908843643. The next prime is 34908843701. The reversal of 34908843669 is 96634880943.
It is not a de Polignac number, because 34908843669 - 211 = 34908841621 is a prime.
It is a super-2 number, since 2×349088436692 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34908843169) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136662 + ... + 297479.
It is an arithmetic number, because the mean of its divisors is an integer number (2260143252).
Almost surely, 234908843669 is an apocalyptic number.
It is an amenable number.
34908843669 is a deficient number, since it is larger than the sum of its proper divisors (19334594379).
34908843669 is a wasteful number, since it uses less digits than its factorization.
34908843669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434705 (or 434698 counting only the distinct ones).
The product of its (nonzero) digits is 26873856, while the sum is 60.
The spelling of 34908843669 in words is "thirty-four billion, nine hundred eight million, eight hundred forty-three thousand, six hundred sixty-nine".
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