Base | Representation |
---|---|
bin | 10010111001101100111100… |
… | …100011111111100001010111 |
3 | 101220100011100011102200200200 |
4 | 102321230330203333201113 |
5 | 41344000430132113023 |
6 | 452445235555511543 |
7 | 23336644400615424 |
oct | 2271547443774127 |
9 | 356304304380620 |
10 | 83130108082263 |
11 | 2454030a8a6830 |
12 | 93a7208bb85b3 |
13 | 375019ba7a138 |
14 | 167573944cd4b |
15 | 992611740743 |
hex | 4b9b3c8ff857 |
83130108082263 has 48 divisors (see below), whose sum is σ = 134538999238176. Its totient is φ = 49018114897920.
The previous prime is 83130108082247. The next prime is 83130108082267. The reversal of 83130108082263 is 36228080103138.
83130108082263 is a `hidden beast` number, since 8 + 3 + 1 + 301 + 0 + 8 + 0 + 82 + 263 = 666.
It is not a de Polignac number, because 83130108082263 - 24 = 83130108082247 is a prime.
It is a super-2 number, since 2×831301080822632 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83130108082267) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87354495 + ... + 88301007.
It is an arithmetic number, because the mean of its divisors is an integer number (2802895817462).
Almost surely, 283130108082263 is an apocalyptic number.
83130108082263 is a deficient number, since it is larger than the sum of its proper divisors (51408891155913).
83130108082263 is a wasteful number, since it uses less digits than its factorization.
83130108082263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 970544 (or 970541 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 45.
The spelling of 83130108082263 in words is "eighty-three trillion, one hundred thirty billion, one hundred eight million, eighty-two thousand, two hundred sixty-three".
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