Base | Representation |
---|---|
bin | 111110100001010… |
… | …1000011110011001 |
3 | 12102012110102022120 |
4 | 1331002220132121 |
5 | 13244021421243 |
6 | 544100011453 |
7 | 102662235435 |
oct | 17502503631 |
9 | 5365412276 |
10 | 2097842073 |
11 | 9871a4888 |
12 | 4a6690b89 |
13 | 275813892 |
14 | 15c8879c5 |
15 | c428cc83 |
hex | 7d0a8799 |
2097842073 has 16 divisors (see below), whose sum is σ = 2822688000. Its totient is φ = 1385824640.
The previous prime is 2097842057. The next prime is 2097842093. The reversal of 2097842073 is 3702487902.
It is a cyclic number.
It is not a de Polignac number, because 2097842073 - 24 = 2097842057 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2097842023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187213 + ... + 198101.
It is an arithmetic number, because the mean of its divisors is an integer number (176418000).
Almost surely, 22097842073 is an apocalyptic number.
It is an amenable number.
2097842073 is a deficient number, since it is larger than the sum of its proper divisors (724845927).
2097842073 is a wasteful number, since it uses less digits than its factorization.
2097842073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11472.
The product of its (nonzero) digits is 169344, while the sum is 42.
The square root of 2097842073 is about 45802.2059839916. The cubic root of 2097842073 is about 1280.1403803149.
The spelling of 2097842073 in words is "two billion, ninety-seven million, eight hundred forty-two thousand, seventy-three".
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