Base | Representation |
---|---|
bin | 1000010001100… |
… | …1101000111110 |
3 | 2102022100110121 |
4 | 2010121220332 |
5 | 32341124110 |
6 | 3235525154 |
7 | 601004410 |
oct | 204315076 |
9 | 72270417 |
10 | 34708030 |
11 | 18656725 |
12 | b7597ba |
13 | 7262bc6 |
14 | 48769b0 |
15 | 30a8cda |
hex | 2119a3e |
34708030 has 16 divisors (see below), whose sum is σ = 71399520. Its totient is φ = 11899872.
The previous prime is 34708021. The next prime is 34708031. The reversal of 34708030 is 3080743.
It is a junction number, because it is equal to n+sod(n) for n = 34707986 and 34708004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34708031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247845 + ... + 247984.
It is an arithmetic number, because the mean of its divisors is an integer number (4462470).
Almost surely, 234708030 is an apocalyptic number.
34708030 is an abundant number, since it is smaller than the sum of its proper divisors (36691490).
34708030 is a wasteful number, since it uses less digits than its factorization.
34708030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495843.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 34708030 is about 5891.3521368188. The cubic root of 34708030 is about 326.1945155029.
Adding to 34708030 its reverse (3080743), we get a palindrome (37788773).
The spelling of 34708030 in words is "thirty-four million, seven hundred eight thousand, thirty".
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