Base | Representation |
---|---|
bin | 1000001010011… |
… | …01110101010100 |
3 | 11202211221202012 |
4 | 10011031311110 |
5 | 120012214434 |
6 | 10443403352 |
7 | 1461016124 |
oct | 405156524 |
9 | 152757665 |
10 | 68476244 |
11 | 35720241 |
12 | 1ab23558 |
13 | 112570b5 |
14 | 9146c84 |
15 | 60293ce |
hex | 414dd54 |
68476244 has 24 divisors (see below), whose sum is σ = 126463680. Its totient is φ = 32377664.
The previous prime is 68476237. The next prime is 68476249. The reversal of 68476244 is 44267486.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68476249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4007 + ... + 12369.
It is an arithmetic number, because the mean of its divisors is an integer number (5269320).
Almost surely, 268476244 is an apocalyptic number.
It is an amenable number.
68476244 is a deficient number, since it is larger than the sum of its proper divisors (57987436).
68476244 is a wasteful number, since it uses less digits than its factorization.
68476244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8479 (or 8477 counting only the distinct ones).
The product of its digits is 258048, while the sum is 41.
The square root of 68476244 is about 8275.0374017282. The cubic root of 68476244 is about 409.1161686820.
The spelling of 68476244 in words is "sixty-eight million, four hundred seventy-six thousand, two hundred forty-four".
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