Base | Representation |
---|---|
bin | 110010101011101001011… |
… | …1011110000000110100000 |
3 | 220122220122021110022120222 |
4 | 1211113102323300012200 |
5 | 1403111203300200241 |
6 | 22451553431222212 |
7 | 1316153031303110 |
oct | 145272273600640 |
9 | 26586567408528 |
10 | 6965680865696 |
11 | 2246146287833 |
12 | 945bb4517968 |
13 | 3b6b264a4977 |
14 | 1a11d8323040 |
15 | c12d7811a4b |
hex | 655d2ef01a0 |
6965680865696 has 48 divisors (see below), whose sum is σ = 16037265271104. Its totient is φ = 2915866404864.
The previous prime is 6965680865659. The next prime is 6965680865719.
It is a happy number.
6965680865696 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 6965680865696.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361580945 + ... + 361600208.
It is an arithmetic number, because the mean of its divisors is an integer number (334109693148).
Almost surely, 26965680865696 is an apocalyptic number.
It is an amenable number.
6965680865696 is an abundant number, since it is smaller than the sum of its proper divisors (9071584405408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6965680865696 is a wasteful number, since it uses less digits than its factorization.
6965680865696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723181213 (or 723181205 counting only the distinct ones).
The product of its (nonzero) digits is 6046617600, while the sum is 80.
The spelling of 6965680865696 in words is "six trillion, nine hundred sixty-five billion, six hundred eighty million, eight hundred sixty-five thousand, six hundred ninety-six".
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