Base | Representation |
---|---|
bin | 1000001001011… |
… | …0001101011000 |
3 | 2101022000000000 |
4 | 2002112031120 |
5 | 32221412223 |
6 | 3220213000 |
7 | 563303040 |
oct | 202261530 |
9 | 71260000 |
10 | 34169688 |
11 | 18319213 |
12 | b53a160 |
13 | 7104b67 |
14 | 4776720 |
15 | 2eee543 |
hex | 2096358 |
34169688 has 160 divisors (see below), whose sum is σ = 113372160. Its totient is φ = 9447840.
The previous prime is 34169671. The next prime is 34169713. The reversal of 34169688 is 88696143.
34169688 is nontrivially palindromic in base 5.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1102233 + ... + 1102263.
It is an arithmetic number, because the mean of its divisors is an integer number (708576).
Almost surely, 234169688 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34169688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56686080).
34169688 is an abundant number, since it is smaller than the sum of its proper divisors (79202472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34169688 is an frugal number, since it uses more digits than its factorization.
34169688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71 (or 43 counting only the distinct ones).
The product of its digits is 248832, while the sum is 45.
The square root of 34169688 is about 5845.4844110647. The cubic root of 34169688 is about 324.4992303735.
The spelling of 34169688 in words is "thirty-four million, one hundred sixty-nine thousand, six hundred eighty-eight".
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