Base | Representation |
---|---|
bin | 1000010100010… |
… | …0110101101111 |
3 | 2102122100012010 |
4 | 2011010311233 |
5 | 32412304400 |
6 | 3243412303 |
7 | 602342316 |
oct | 205046557 |
9 | 72570163 |
10 | 34884975 |
11 | 18767664 |
12 | b824093 |
13 | 72c55c8 |
14 | 48c127d |
15 | 30e1450 |
hex | 2144d6f |
34884975 has 12 divisors (see below), whose sum is σ = 57676616. Its totient is φ = 18605280.
The previous prime is 34884961. The next prime is 34884977. The reversal of 34884975 is 57948843.
34884975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34884975 - 24 = 34884959 is a prime.
It is a super-2 number, since 2×348849752 = 2433922961501250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34884977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232492 + ... + 232641.
Almost surely, 234884975 is an apocalyptic number.
34884975 is a deficient number, since it is larger than the sum of its proper divisors (22791641).
34884975 is a wasteful number, since it uses less digits than its factorization.
34884975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465146 (or 465141 counting only the distinct ones).
The product of its digits is 967680, while the sum is 48.
The square root of 34884975 is about 5906.3503959721. The cubic root of 34884975 is about 326.7479002243.
The spelling of 34884975 in words is "thirty-four million, eight hundred eighty-four thousand, nine hundred seventy-five".
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