Base | Representation |
---|---|
bin | 1010100000011101000… |
… | …10000100110101110110 |
3 | 1021111212011211101120100 |
4 | 11100032202010311312 |
5 | 21403332343112424 |
6 | 433503434214530 |
7 | 35040303301545 |
oct | 5201642046566 |
9 | 1244764741510 |
10 | 361021066614 |
11 | 12a120a8686a |
12 | 59b75284446 |
13 | 28075c90a10 |
14 | 1368b46815c |
15 | 95ce8a4dc9 |
hex | 540e884d76 |
361021066614 has 48 divisors (see below), whose sum is σ = 858276527472. Its totient is φ = 108987488064.
The previous prime is 361021066591. The next prime is 361021066663. The reversal of 361021066614 is 416660120163.
It is a happy number.
It is a super-2 number, since 2×3610210666142 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14542552 + ... + 14567355.
It is an arithmetic number, because the mean of its divisors is an integer number (17880760989).
Almost surely, 2361021066614 is an apocalyptic number.
361021066614 is an abundant number, since it is smaller than the sum of its proper divisors (497255460858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
361021066614 is a wasteful number, since it uses less digits than its factorization.
361021066614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29109981 (or 29109978 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
Adding to 361021066614 its reverse (416660120163), we get a palindrome (777681186777).
The spelling of 361021066614 in words is "three hundred sixty-one billion, twenty-one million, sixty-six thousand, six hundred fourteen".
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