Base | Representation |
---|---|
bin | 10010111001100101100111… |
… | …110000000001001011000101 |
3 | 101220022102001000100220200000 |
4 | 102321211213300001023011 |
5 | 41343333323114023303 |
6 | 452441455305511513 |
7 | 23336245443264426 |
oct | 2271454760011305 |
9 | 356272030326600 |
10 | 83122242720453 |
11 | 24537a44029012 |
12 | 93a5792aa2599 |
13 | 374c5173b79b1 |
14 | 16751d09d164d |
15 | 992300e8cda3 |
hex | 4b9967c012c5 |
83122242720453 has 12 divisors (see below), whose sum is σ = 124512330659808. Its totient is φ = 55414828480140.
The previous prime is 83122242720443. The next prime is 83122242720509. The reversal of 83122242720453 is 35402724222138.
83122242720453 is a `hidden beast` number, since 8 + 3 + 12 + 2 + 2 + 427 + 204 + 5 + 3 = 666.
It is not a de Polignac number, because 83122242720453 - 29 = 83122242719941 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 83122242720399 and 83122242720408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83122242720443) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171033420993 + ... + 171033421478.
It is an arithmetic number, because the mean of its divisors is an integer number (10376027554984).
Almost surely, 283122242720453 is an apocalyptic number.
It is an amenable number.
83122242720453 is a deficient number, since it is larger than the sum of its proper divisors (41390087939355).
83122242720453 is an equidigital number, since it uses as much as digits as its factorization.
83122242720453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342066842486 (or 342066842474 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 45.
The spelling of 83122242720453 in words is "eighty-three trillion, one hundred twenty-two billion, two hundred forty-two million, seven hundred twenty thousand, four hundred fifty-three".
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