Base | Representation |
---|---|
bin | 110101101111101011011100… |
… | …0100000010010011001110110 |
3 | 2021222212001200011112211211010 |
4 | 1223133112320200102121312 |
5 | 443430432000244301113 |
6 | 4353240240134053050 |
7 | 201401521613035332 |
oct | 15337267040223166 |
9 | 2258761604484733 |
10 | 472745850775158 |
11 | 1276a4431338204 |
12 | 45031390aaa186 |
13 | 173a29861b6c2c |
14 | 84a50424b87c2 |
15 | 399c31014e1c3 |
hex | 1adf5b8812676 |
472745850775158 has 16 divisors (see below), whose sum is σ = 961516984628160. Its totient is φ = 154911069745416.
The previous prime is 472745850775157. The next prime is 472745850775183. The reversal of 472745850775158 is 851577058547274.
It is a self number, because there is not a number n which added to its sum of digits gives 472745850775158.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472745850775157) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667720127860 + ... + 667720128567.
It is an arithmetic number, because the mean of its divisors is an integer number (60094811539260).
Almost surely, 2472745850775158 is an apocalyptic number.
472745850775158 is an abundant number, since it is smaller than the sum of its proper divisors (488771133853002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472745850775158 is a wasteful number, since it uses less digits than its factorization.
472745850775158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1335440256491.
The product of its (nonzero) digits is 3073280000, while the sum is 75.
The spelling of 472745850775158 in words is "four hundred seventy-two trillion, seven hundred forty-five billion, eight hundred fifty million, seven hundred seventy-five thousand, one hundred fifty-eight".
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