Base | Representation |
---|---|
bin | 1000110010001100111110… |
… | …11101010000010110110101 |
3 | 2112101200220220212201020120 |
4 | 10121012133131100112311 |
5 | 10012443002123123004 |
6 | 105030101214322153 |
7 | 4032421546550064 |
oct | 431063735202665 |
9 | 75350826781216 |
10 | 19317143176629 |
11 | 61783997a9811 |
12 | 21bb9601b9359 |
13 | aa17a26ba3bc |
14 | 4aad51a661db |
15 | 23773ad383d9 |
hex | 11919f7505b5 |
19317143176629 has 48 divisors (see below), whose sum is σ = 27634880632320. Its totient is φ = 11989472060160.
The previous prime is 19317143176589. The next prime is 19317143176703. The reversal of 19317143176629 is 92667134171391.
It is not a de Polignac number, because 19317143176629 - 237 = 19179704223157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19317143176729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21219187 + ... + 22110815.
It is an arithmetic number, because the mean of its divisors is an integer number (575726679840).
Almost surely, 219317143176629 is an apocalyptic number.
It is an amenable number.
19317143176629 is a deficient number, since it is larger than the sum of its proper divisors (8317737455691).
19317143176629 is a wasteful number, since it uses less digits than its factorization.
19317143176629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891998 (or 891969 counting only the distinct ones).
The product of its digits is 10287648, while the sum is 60.
The spelling of 19317143176629 in words is "nineteen trillion, three hundred seventeen billion, one hundred forty-three million, one hundred seventy-six thousand, six hundred twenty-nine".
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