Base | Representation |
---|---|
bin | 111110110100001… |
… | …0000100001101000 |
3 | 12102220000112022202 |
4 | 1331220100201220 |
5 | 13304033033243 |
6 | 545051235332 |
7 | 103142125562 |
oct | 17550204150 |
9 | 5386015282 |
10 | 2107705448 |
11 | 991821332 |
12 | 4a9a48b48 |
13 | 2778881b4 |
14 | 15dcd4332 |
15 | c508a4b8 |
hex | 7da10868 |
2107705448 has 8 divisors (see below), whose sum is σ = 3951947730. Its totient is φ = 1053852720.
The previous prime is 2107705433. The next prime is 2107705477. The reversal of 2107705448 is 8445077012.
It can be written as a sum of positive squares in only one way, i.e., 1656652804 + 451052644 = 40702^2 + 21238^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 131731583 + ... + 131731598.
Almost surely, 22107705448 is an apocalyptic number.
It is an amenable number.
2107705448 is a deficient number, since it is larger than the sum of its proper divisors (1844242282).
2107705448 is a wasteful number, since it uses less digits than its factorization.
2107705448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263463187 (or 263463183 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 38.
The square root of 2107705448 is about 45909.7532992718. The cubic root of 2107705448 is about 1282.1435129200.
The spelling of 2107705448 in words is "two billion, one hundred seven million, seven hundred five thousand, four hundred forty-eight".
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