Base | Representation |
---|---|
bin | 1000001000101… |
… | …00011110010100 |
3 | 11202102000110120 |
4 | 10010110132110 |
5 | 114432210200 |
6 | 10434351540 |
7 | 1456020141 |
oct | 404243624 |
9 | 152360416 |
10 | 68241300 |
11 | 3557a776 |
12 | 1aa2b5b0 |
13 | 111a418a |
14 | 90c53c8 |
15 | 5ece9a0 |
hex | 4114794 |
68241300 has 36 divisors (see below), whose sum is σ = 197445696. Its totient is φ = 18197600.
The previous prime is 68241289. The next prime is 68241307. The reversal of 68241300 is 314286.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68241307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113436 + ... + 114035.
Almost surely, 268241300 is an apocalyptic number.
68241300 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
68241300 is an abundant number, since it is smaller than the sum of its proper divisors (129204396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68241300 is a wasteful number, since it uses less digits than its factorization.
68241300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227488 (or 227481 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 68241300 is about 8260.8292561946. The cubic root of 68241300 is about 408.6477360158.
Adding to 68241300 its reverse (314286), we get a palindrome (68555586).
The spelling of 68241300 in words is "sixty-eight million, two hundred forty-one thousand, three hundred".
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