Base | Representation |
---|---|
bin | 1000001001110… |
… | …10010010010000 |
3 | 11202200212220201 |
4 | 10010322102100 |
5 | 120002134201 |
6 | 10441544544 |
7 | 1460233522 |
oct | 404722220 |
9 | 152625821 |
10 | 68396176 |
11 | 35676072 |
12 | 1aaa5154 |
13 | 11229814 |
14 | 9125a12 |
15 | 6010801 |
hex | 413a490 |
68396176 has 10 divisors (see below), whose sum is σ = 132517622. Its totient is φ = 34198080.
The previous prime is 68396171. The next prime is 68396177. The reversal of 68396176 is 67169386.
It can be written as a sum of positive squares in only one way, i.e., 52998400 + 15397776 = 7280^2 + 3924^2 .
It is not an unprimeable number, because it can be changed into a prime (68396171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137365 + ... + 2137396.
Almost surely, 268396176 is an apocalyptic number.
It is an amenable number.
68396176 is a deficient number, since it is larger than the sum of its proper divisors (64121446).
68396176 is a wasteful number, since it uses less digits than its factorization.
68396176 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4274769 (or 4274763 counting only the distinct ones).
The product of its digits is 326592, while the sum is 46.
The square root of 68396176 is about 8270.1980629245. The cubic root of 68396176 is about 408.9566491795.
The spelling of 68396176 in words is "sixty-eight million, three hundred ninety-six thousand, one hundred seventy-six".
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