Base | Representation |
---|---|
bin | 1000001010111… |
… | …1111100111000 |
3 | 2101111100122012 |
4 | 2002233330320 |
5 | 32233301003 |
6 | 3222345052 |
7 | 564222326 |
oct | 202577470 |
9 | 71440565 |
10 | 34275128 |
11 | 18390458 |
12 | b58b188 |
13 | 7140b54 |
14 | 47a2d16 |
15 | 30208d8 |
hex | 20aff38 |
34275128 has 32 divisors (see below), whose sum is σ = 69640560. Its totient is φ = 15751680.
The previous prime is 34275127. The next prime is 34275133. The reversal of 34275128 is 82157243.
It is a junction number, because it is equal to n+sod(n) for n = 34275094 and 34275103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34275121) 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, 2918 + ... + 8778.
Almost surely, 234275128 is an apocalyptic number.
It is an amenable number.
34275128 is an abundant number, since it is smaller than the sum of its proper divisors (35365432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34275128 is a wasteful number, since it uses less digits than its factorization.
34275128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5927 (or 5923 counting only the distinct ones).
The product of its digits is 13440, while the sum is 32.
The square root of 34275128 is about 5854.4963916634. The cubic root of 34275128 is about 324.8326649426.
The spelling of 34275128 in words is "thirty-four million, two hundred seventy-five thousand, one hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •