Base | Representation |
---|---|
bin | 1001010000001001111000… |
… | …11100100100010001100010 |
3 | 2200001002021211110120222221 |
4 | 10220010330130210101202 |
5 | 10131323132143441342 |
6 | 111134541020021254 |
7 | 4166653433130256 |
oct | 450047434442142 |
9 | 80032254416887 |
10 | 20346274202722 |
11 | 65348963a7786 |
12 | 23472b209182a |
13 | b47850cc8690 |
14 | 504a9cd56266 |
15 | 2543bec79a67 |
hex | 12813c724462 |
20346274202722 has 32 divisors (see below), whose sum is σ = 33545169100800. Its totient is φ = 9198714103488.
The previous prime is 20346274202699. The next prime is 20346274202731. The reversal of 20346274202722 is 22720247264302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38737897 + ... + 39259612.
It is an arithmetic number, because the mean of its divisors is an integer number (1048286534400).
Almost surely, 220346274202722 is an apocalyptic number.
20346274202722 is a deficient number, since it is larger than the sum of its proper divisors (13198894898078).
20346274202722 is a wasteful number, since it uses less digits than its factorization.
20346274202722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77997730.
The product of its (nonzero) digits is 903168, while the sum is 43.
The spelling of 20346274202722 in words is "twenty trillion, three hundred forty-six billion, two hundred seventy-four million, two hundred two thousand, seven hundred twenty-two".
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