Base | Representation |
---|---|
bin | 10011010110110001001011… |
… | …000010110111101011101000 |
3 | 102011102002222121010111011121 |
4 | 103112301023002313223220 |
5 | 42124212120234202110 |
6 | 501015012201105024 |
7 | 23634155035201543 |
oct | 2326611302675350 |
9 | 364362877114147 |
10 | 85127510850280 |
11 | 251404136727a8 |
12 | 966a347188174 |
13 | 386664a1ca442 |
14 | 170429cdbb85a |
15 | 9c95666d7cda |
hex | 4d6c4b0b7ae8 |
85127510850280 has 32 divisors (see below), whose sum is σ = 191557400832000. Its totient is φ = 34047359643456.
The previous prime is 85127510850127. The next prime is 85127510850307. The reversal of 85127510850280 is 8205801572158.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113518380 + ... + 114265819.
It is an arithmetic number, because the mean of its divisors is an integer number (5986168776000).
Almost surely, 285127510850280 is an apocalyptic number.
It is an amenable number.
85127510850280 is an abundant number, since it is smaller than the sum of its proper divisors (106429889981720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85127510850280 is a wasteful number, since it uses less digits than its factorization.
85127510850280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227793553 (or 227793549 counting only the distinct ones).
The product of its (nonzero) digits is 1792000, while the sum is 52.
The spelling of 85127510850280 in words is "eighty-five trillion, one hundred twenty-seven billion, five hundred ten million, eight hundred fifty thousand, two hundred eighty".
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