Base | Representation |
---|---|
bin | 10010111010000010100011… |
… | …111011100010001101111111 |
3 | 101220102101020122101011021110 |
4 | 102322002203323202031333 |
5 | 41344340443142042143 |
6 | 452504035002333103 |
7 | 23341425500441652 |
oct | 2272024373421577 |
9 | 356371218334243 |
10 | 83153317143423 |
11 | 2454a13a7a7a0a |
12 | 93ab8057ba193 |
13 | 375242a246a17 |
14 | 16768db9db899 |
15 | 99301e099533 |
hex | 4ba0a3ee237f |
83153317143423 has 16 divisors (see below), whose sum is σ = 111718075303296. Its totient is φ = 55012056733920.
The previous prime is 83153317143329. The next prime is 83153317143431. The reversal of 83153317143423 is 32434171335138.
It is not a de Polignac number, because 83153317143423 - 218 = 83153316881279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83153317143623) 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, 82280461 + ... + 83284937.
It is an arithmetic number, because the mean of its divisors is an integer number (6982379706456).
Almost surely, 283153317143423 is an apocalyptic number.
83153317143423 is a deficient number, since it is larger than the sum of its proper divisors (28564758159873).
83153317143423 is a wasteful number, since it uses less digits than its factorization.
83153317143423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1215254.
The product of its digits is 2177280, while the sum is 48.
The spelling of 83153317143423 in words is "eighty-three trillion, one hundred fifty-three billion, three hundred seventeen million, one hundred forty-three thousand, four hundred twenty-three".
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