Base | Representation |
---|---|
bin | 10010111001100111011011… |
… | …010111100011111110101000 |
3 | 101220022121001012100012222011 |
4 | 102321213123113203332220 |
5 | 41343401311202411342 |
6 | 452442420001205304 |
7 | 23336344505663560 |
oct | 2271473327437650 |
9 | 356277035305864 |
10 | 83124182466472 |
11 | 24538849a609a4 |
12 | 93a6034630834 |
13 | 374c7662265c4 |
14 | 1675336483da0 |
15 | 9923b63ec717 |
hex | 4b99db5e3fa8 |
83124182466472 has 64 divisors (see below), whose sum is σ = 179493651348480. Its totient is φ = 35351589791232.
The previous prime is 83124182466469. The next prime is 83124182466473. The reversal of 83124182466472 is 27466428142138.
It is a happy number.
83124182466472 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (83124182466473) 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, 6724363 + ... + 14541850.
It is an arithmetic number, because the mean of its divisors is an integer number (2804588302320).
Almost surely, 283124182466472 is an apocalyptic number.
It is an amenable number.
83124182466472 is an abundant number, since it is smaller than the sum of its proper divisors (96369468882008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83124182466472 is a wasteful number, since it uses less digits than its factorization.
83124182466472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21266762 (or 21266758 counting only the distinct ones).
The product of its digits is 24772608, while the sum is 58.
The spelling of 83124182466472 in words is "eighty-three trillion, one hundred twenty-four billion, one hundred eighty-two million, four hundred sixty-six thousand, four hundred seventy-two".
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