Base | Representation |
---|---|
bin | 100001000101111001… |
… | …1010001000000001100 |
3 | 20210102122020102220211 |
4 | 1002023303101000030 |
5 | 2131020111324443 |
6 | 52351412252204 |
7 | 5064025045333 |
oct | 1021363210014 |
9 | 223378212824 |
10 | 71064948748 |
11 | 28158346902 |
12 | 11933611064 |
13 | 6916c75141 |
14 | 362222cd1a |
15 | 1cadd7119d |
hex | 108bcd100c |
71064948748 has 6 divisors (see below), whose sum is σ = 124363660316. Its totient is φ = 35532474372.
The previous prime is 71064948737. The next prime is 71064948811. The reversal of 71064948748 is 84784946017.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 71064948692 and 71064948701.
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 as a sum of consecutive naturals, namely, 8883118590 + ... + 8883118597.
Almost surely, 271064948748 is an apocalyptic number.
It is an amenable number.
71064948748 is a deficient number, since it is larger than the sum of its proper divisors (53298711568).
71064948748 is a wasteful number, since it uses less digits than its factorization.
71064948748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17766237191 (or 17766237189 counting only the distinct ones).
The product of its (nonzero) digits is 10838016, while the sum is 58.
The spelling of 71064948748 in words is "seventy-one billion, sixty-four million, nine hundred forty-eight thousand, seven hundred forty-eight".
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