Base | Representation |
---|---|
bin | 11100100110110… |
… | …01101101011100 |
3 | 121201112120221012 |
4 | 32103121231130 |
5 | 442412421233 |
6 | 35451154352 |
7 | 5642454305 |
oct | 1623315534 |
9 | 551476835 |
10 | 239967068 |
11 | 1135008a0 |
12 | 684459b8 |
13 | 3a93bb63 |
14 | 23c277ac |
15 | 16101548 |
hex | e4d9b5c |
239967068 has 24 divisors (see below), whose sum is σ = 459923184. Its totient is φ = 108646400.
The previous prime is 239967061. The next prime is 239967103. The reversal of 239967068 is 860769932.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (239967061) 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, 698 + ... + 21918.
It is an arithmetic number, because the mean of its divisors is an integer number (19163466).
Almost surely, 2239967068 is an apocalyptic number.
It is an amenable number.
239967068 is a deficient number, since it is larger than the sum of its proper divisors (219956116).
239967068 is a wasteful number, since it uses less digits than its factorization.
239967068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21493 (or 21491 counting only the distinct ones).
The product of its (nonzero) digits is 979776, while the sum is 50.
The square root of 239967068 is about 15490.8704726365. The cubic root of 239967068 is about 621.4180756181.
The spelling of 239967068 in words is "two hundred thirty-nine million, nine hundred sixty-seven thousand, sixty-eight".
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