Base | Representation |
---|---|
bin | 1000000110011… |
… | …11111000110000 |
3 | 11201212202002200 |
4 | 10003033320300 |
5 | 114344212433 |
6 | 10424343200 |
7 | 1453440120 |
oct | 403177060 |
9 | 151782080 |
10 | 67960368 |
11 | 353a86a3 |
12 | 1a914b00 |
13 | 11106348 |
14 | 9050c80 |
15 | 5e76613 |
hex | 40cfe30 |
67960368 has 60 divisors (see below), whose sum is σ = 217368528. Its totient is φ = 19416960.
The previous prime is 67960351. The next prime is 67960381. The reversal of 67960368 is 86306976.
It is a super-2 number, since 2×679603682 = 9237223237390848, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32703 + ... + 34718.
Almost surely, 267960368 is an apocalyptic number.
It is an amenable number.
67960368 is an abundant number, since it is smaller than the sum of its proper divisors (149408160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67960368 is a wasteful number, since it uses less digits than its factorization.
67960368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67442 (or 67433 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The square root of 67960368 is about 8243.8078580229. The cubic root of 67960368 is about 408.0861986271.
The spelling of 67960368 in words is "sixty-seven million, nine hundred sixty thousand, three hundred sixty-eight".
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