Base | Representation |
---|---|
bin | 1000001011011… |
… | …00001001100000 |
3 | 11210002021002011 |
4 | 10011230021200 |
5 | 120030203131 |
6 | 10450202304 |
7 | 1462044133 |
oct | 405541140 |
9 | 153067064 |
10 | 68600416 |
11 | 357a5565 |
12 | 1ab83394 |
13 | 1129b781 |
14 | 917a21a |
15 | 60510b1 |
hex | 416c260 |
68600416 has 12 divisors (see below), whose sum is σ = 135057132. Its totient is φ = 34300192.
The previous prime is 68600381. The next prime is 68600419. The reversal of 68600416 is 61400686.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68600419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071850 + ... + 1071913.
It is an arithmetic number, because the mean of its divisors is an integer number (11254761).
Almost surely, 268600416 is an apocalyptic number.
It is an amenable number.
68600416 is a deficient number, since it is larger than the sum of its proper divisors (66456716).
68600416 is a wasteful number, since it uses less digits than its factorization.
68600416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2143773 (or 2143765 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 68600416 is about 8282.5368094564. The cubic root of 68600416 is about 409.3633108253.
The spelling of 68600416 in words is "sixty-eight million, six hundred thousand, four hundred sixteen".
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