Base | Representation |
---|---|
bin | 111011101010110011… |
… | …010001101011111100 |
3 | 20010101001211221001002 |
4 | 323222303101223330 |
5 | 2022203111234401 |
6 | 45233253505432 |
7 | 4425454155236 |
oct | 735263215374 |
9 | 203331757032 |
10 | 64068852476 |
11 | 25198219162 |
12 | 10500642278 |
13 | 6070707cc5 |
14 | 315b00b256 |
15 | 19eea78a6b |
hex | eeacd1afc |
64068852476 has 12 divisors (see below), whose sum is σ = 118715815008. Its totient is φ = 30150048192.
The previous prime is 64068852461. The next prime is 64068852479. The reversal of 64068852476 is 67425886046.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64068852479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471094436 + ... + 471094571.
It is an arithmetic number, because the mean of its divisors is an integer number (9892984584).
Almost surely, 264068852476 is an apocalyptic number.
It is an amenable number.
64068852476 is a deficient number, since it is larger than the sum of its proper divisors (54646962532).
64068852476 is a wasteful number, since it uses less digits than its factorization.
64068852476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 942189028 (or 942189026 counting only the distinct ones).
The product of its (nonzero) digits is 15482880, while the sum is 56.
The spelling of 64068852476 in words is "sixty-four billion, sixty-eight million, eight hundred fifty-two thousand, four hundred seventy-six".
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