Base | Representation |
---|---|
bin | 100001001110011001… |
… | …0110111011011001100 |
3 | 20211011111201102102211 |
4 | 1002130302313123030 |
5 | 2132111103303102 |
6 | 52435555200204 |
7 | 5104056321610 |
oct | 1023462673314 |
9 | 224144642384 |
10 | 71350056652 |
11 | 28294279676 |
12 | 119b2ba6064 |
13 | 696105a744 |
14 | 364c047340 |
15 | 1cc8ddc7d7 |
hex | 109ccb76cc |
71350056652 has 48 divisors (see below), whose sum is σ = 153945126720. Its totient is φ = 28236828672.
The previous prime is 71350056637. The next prime is 71350056689. The reversal of 71350056652 is 25665005317.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1388877 + ... + 1439332.
It is an arithmetic number, because the mean of its divisors is an integer number (3207190140).
Almost surely, 271350056652 is an apocalyptic number.
It is an amenable number.
71350056652 is an abundant number, since it is smaller than the sum of its proper divisors (82595070068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71350056652 is a wasteful number, since it uses less digits than its factorization.
71350056652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2828290 (or 2828288 counting only the distinct ones).
The product of its (nonzero) digits is 189000, while the sum is 40.
The spelling of 71350056652 in words is "seventy-one billion, three hundred fifty million, fifty-six thousand, six hundred fifty-two".
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