Base | Representation |
---|---|
bin | 100010001011111… |
… | …1101001100001010 |
3 | 2221221112021101210 |
4 | 1010113331030022 |
5 | 4322131140014 |
6 | 305454553550 |
7 | 40266310116 |
oct | 10427751412 |
9 | 2857467353 |
10 | 1147130634 |
11 | 539586251 |
12 | 2802088b6 |
13 | 153873030 |
14 | ac4ca746 |
15 | 6aa95859 |
hex | 445fd30a |
1147130634 has 32 divisors (see below), whose sum is σ = 2550449664. Its totient is φ = 341576640.
The previous prime is 1147130623. The next prime is 1147130659. The reversal of 1147130634 is 4360317411.
It is a super-2 number, since 2×11471306342 = 2631817382922483912, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234789 + ... + 239624.
It is an arithmetic number, because the mean of its divisors is an integer number (79701552).
Almost surely, 21147130634 is an apocalyptic number.
1147130634 is an abundant number, since it is smaller than the sum of its proper divisors (1403319030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1147130634 is a wasteful number, since it uses less digits than its factorization.
1147130634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474462.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 1147130634 is about 33869.3169993137. The cubic root of 1147130634 is about 1046.8174637469.
The spelling of 1147130634 in words is "one billion, one hundred forty-seven million, one hundred thirty thousand, six hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •