Base | Representation |
---|---|
bin | 11100111001100… |
… | …10000101011000 |
3 | 121220011112020011 |
4 | 32130302011120 |
5 | 444030114300 |
6 | 40020011304 |
7 | 6002405632 |
oct | 1634620530 |
9 | 556145204 |
10 | 242426200 |
11 | 114930435 |
12 | 69230b34 |
13 | 3b2c0273 |
14 | 242a7a52 |
15 | 16439eba |
hex | e732158 |
242426200 has 96 divisors (see below), whose sum is σ = 592283520. Its totient is φ = 92160000.
The previous prime is 242426123. The next prime is 242426203. The reversal of 242426200 is 2624242.
242426200 = 31022 + 31032 + ... + 31262.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242426203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377880 + ... + 378520.
It is an arithmetic number, because the mean of its divisors is an integer number (6169620).
Almost surely, 2242426200 is an apocalyptic number.
242426200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 242426200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296141760).
242426200 is an abundant number, since it is smaller than the sum of its proper divisors (349857320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242426200 is a wasteful number, since it uses less digits than its factorization.
242426200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 749 (or 740 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 242426200 is about 15570.0417468933. The cubic root of 242426200 is about 623.5335860993.
The spelling of 242426200 in words is "two hundred forty-two million, four hundred twenty-six thousand, two hundred".
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