Base | Representation |
---|---|
bin | 110011011000… |
… | …100101110100 |
3 | 221100100110102 |
4 | 303120211310 |
5 | 11422020233 |
6 | 1200413232 |
7 | 222331223 |
oct | 63304564 |
9 | 27310412 |
10 | 13470068 |
11 | 7670297 |
12 | 4617218 |
13 | 2a38171 |
14 | 1b08cba |
15 | 12b11e8 |
hex | cd8974 |
13470068 has 6 divisors (see below), whose sum is σ = 23572626. Its totient is φ = 6735032.
The previous prime is 13470011. The next prime is 13470077. The reversal of 13470068 is 86007431.
13470068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 12096484 + 1373584 = 3478^2 + 1172^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13470068.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1683755 + ... + 1683762.
It is an arithmetic number, because the mean of its divisors is an integer number (3928771).
Almost surely, 213470068 is an apocalyptic number.
It is an amenable number.
13470068 is a deficient number, since it is larger than the sum of its proper divisors (10102558).
13470068 is a wasteful number, since it uses less digits than its factorization.
13470068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3367521 (or 3367519 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 13470068 is about 3670.1591246157. The cubic root of 13470068 is about 237.9340494713.
Adding to 13470068 its reverse (86007431), we get a palindrome (99477499).
The spelling of 13470068 in words is "thirteen million, four hundred seventy thousand, sixty-eight".
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