Base | Representation |
---|---|
bin | 11111001000101001110101… |
… | …10001110010101000100100 |
3 | 22222102101110010011220202121 |
4 | 33210110322301302220210 |
5 | 32433231014301442031 |
6 | 401341155534515324 |
7 | 20264403365631553 |
oct | 1744247261625044 |
9 | 288371403156677 |
10 | 68467059796516 |
11 | 1a8a7798360377 |
12 | 781945b965b44 |
13 | 2c2855404c244 |
14 | 12c9b754b1d9a |
15 | 7daeba841011 |
hex | 3e453ac72a24 |
68467059796516 has 12 divisors (see below), whose sum is σ = 119943081150732. Its totient is φ = 34197608039168.
The previous prime is 68467059796507. The next prime is 68467059796519. The reversal of 68467059796516 is 61569795076486.
It can be written as a sum of positive squares in 2 ways, for example, as 32361262180416 + 36105797616100 = 5688696^2 + 6008810^2 .
It is not an unprimeable number, because it can be changed into a prime (68467059796519) 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, 8980460485 + ... + 8980468108.
It is an arithmetic number, because the mean of its divisors is an integer number (9995256762561).
Almost surely, 268467059796516 is an apocalyptic number.
It is an amenable number.
68467059796516 is a deficient number, since it is larger than the sum of its proper divisors (51476021354216).
68467059796516 is a wasteful number, since it uses less digits than its factorization.
68467059796516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17960929550 (or 17960929548 counting only the distinct ones).
The product of its (nonzero) digits is 4115059200, while the sum is 79.
The spelling of 68467059796516 in words is "sixty-eight trillion, four hundred sixty-seven billion, fifty-nine million, seven hundred ninety-six thousand, five hundred sixteen".
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