Base | Representation |
---|---|
bin | 1100010001010001101… |
… | …0000011001010100000 |
3 | 202011002201102122120022 |
4 | 3010110122003022200 |
5 | 11423202204124103 |
6 | 240501020533012 |
7 | 21141500325440 |
oct | 3042432031240 |
9 | 664081378508 |
10 | 210795770528 |
11 | 81441798402 |
12 | 34a2b0b1168 |
13 | 16b54b3b385 |
14 | a2b9bcc120 |
15 | 573b121138 |
hex | 31146832a0 |
210795770528 has 24 divisors (see below), whose sum is σ = 474290484192. Its totient is φ = 90341044416.
The previous prime is 210795770513. The next prime is 210795770531. The reversal of 210795770528 is 825077597012.
It is a self number, because there is not a number n which added to its sum of digits gives 210795770528.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470526050 + ... + 470526497.
It is an arithmetic number, because the mean of its divisors is an integer number (19762103508).
Almost surely, 2210795770528 is an apocalyptic number.
210795770528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
210795770528 is an abundant number, since it is smaller than the sum of its proper divisors (263494713664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210795770528 is an equidigital number, since it uses as much as digits as its factorization.
210795770528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 941052564 (or 941052556 counting only the distinct ones).
The product of its (nonzero) digits is 2469600, while the sum is 53.
The spelling of 210795770528 in words is "two hundred ten billion, seven hundred ninety-five million, seven hundred seventy thousand, five hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •