Base | Representation |
---|---|
bin | 1010000011101101011… |
… | …0111111010010111110 |
3 | 121112000100110211222120 |
4 | 2200323112333102332 |
5 | 10312340402332024 |
6 | 211214123223410 |
7 | 15325003434156 |
oct | 2407326772276 |
9 | 545010424876 |
10 | 172794574014 |
11 | 67311039a77 |
12 | 295a4677b66 |
13 | 133a9c0468a |
14 | 8512c87766 |
15 | 4764d62479 |
hex | 283b5bf4be |
172794574014 has 16 divisors (see below), whose sum is σ = 354929395728. Its totient is φ = 56041483392.
The previous prime is 172794574009. The next prime is 172794574079. The reversal of 172794574014 is 410475497271.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 389176747 + ... + 389177190.
It is an arithmetic number, because the mean of its divisors is an integer number (22183087233).
Almost surely, 2172794574014 is an apocalyptic number.
172794574014 is an abundant number, since it is smaller than the sum of its proper divisors (182134821714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
172794574014 is a wasteful number, since it uses less digits than its factorization.
172794574014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778353979.
The product of its (nonzero) digits is 1975680, while the sum is 51.
The spelling of 172794574014 in words is "one hundred seventy-two billion, seven hundred ninety-four million, five hundred seventy-four thousand, fourteen".
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