Base | Representation |
---|---|
bin | 1000001000011… |
… | …1100111001110 |
3 | 2101011221222201 |
4 | 2002013213032 |
5 | 32213004102 |
6 | 3215032114 |
7 | 562633531 |
oct | 202074716 |
9 | 71157881 |
10 | 34109902 |
11 | 18288302 |
12 | b50b63a |
13 | 70b3898 |
14 | 475ca18 |
15 | 2edb987 |
hex | 20879ce |
34109902 has 8 divisors (see below), whose sum is σ = 53857800. Its totient is φ = 16157304.
The previous prime is 34109839. The next prime is 34109903. The reversal of 34109902 is 20990143.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34109903) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448777 + ... + 448852.
It is an arithmetic number, because the mean of its divisors is an integer number (6732225).
Almost surely, 234109902 is an apocalyptic number.
34109902 is a deficient number, since it is larger than the sum of its proper divisors (19747898).
34109902 is a wasteful number, since it uses less digits than its factorization.
34109902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 897650.
The product of its (nonzero) digits is 1944, while the sum is 28.
The square root of 34109902 is about 5840.3683103037. The cubic root of 34109902 is about 324.3098633446.
The spelling of 34109902 in words is "thirty-four million, one hundred nine thousand, nine hundred two".
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