Base | Representation |
---|---|
bin | 1011011111001011101… |
… | …1111100110001100111 |
3 | 200212101121120200212022 |
4 | 2313302323330301213 |
5 | 11213132412030043 |
6 | 230354441013355 |
7 | 20154333425126 |
oct | 2676273746147 |
9 | 625347520768 |
10 | 197349330023 |
11 | 7677160865a |
12 | 322b7a8425b |
13 | 157c1117bc1 |
14 | 97a204dabd |
15 | 52008d5868 |
hex | 2df2efcc67 |
197349330023 has 16 divisors (see below), whose sum is σ = 209867423040. Its totient is φ = 184933324800.
The previous prime is 197349329971. The next prime is 197349330037. The reversal of 197349330023 is 320033943791.
It is a cyclic number.
It is not a de Polignac number, because 197349330023 - 220 = 197348281447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (197349330323) 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, 6285203 + ... + 6316523.
It is an arithmetic number, because the mean of its divisors is an integer number (13116713940).
Almost surely, 2197349330023 is an apocalyptic number.
197349330023 is a deficient number, since it is larger than the sum of its proper divisors (12518093017).
197349330023 is a wasteful number, since it uses less digits than its factorization.
197349330023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32938.
The product of its (nonzero) digits is 367416, while the sum is 44.
The spelling of 197349330023 in words is "one hundred ninety-seven billion, three hundred forty-nine million, three hundred thirty thousand, twenty-three".
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