Base | Representation |
---|---|
bin | 11100111001000… |
… | …00111100100000 |
3 | 121220000221221011 |
4 | 32130200330200 |
5 | 444020343000 |
6 | 40014310304 |
7 | 6001664155 |
oct | 1634407440 |
9 | 556027834 |
10 | 242356000 |
11 | 114892717 |
12 | 691b8394 |
13 | 3b297323 |
14 | 2428a22c |
15 | 164242ba |
hex | e720f20 |
242356000 has 48 divisors (see below), whose sum is σ = 595478520. Its totient is φ = 96940800.
The previous prime is 242355983. The next prime is 242356003. The reversal of 242356000 is 653242.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 120209296 + 122146704 = 10964^2 + 11052^2 .
It is not an unprimeable number, because it can be changed into a prime (242356003) 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, 26295 + ... + 34294.
Almost surely, 2242356000 is an apocalyptic number.
242356000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242356000 is an abundant number, since it is smaller than the sum of its proper divisors (353122520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242356000 is an equidigital number, since it uses as much as digits as its factorization.
242356000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60614 (or 60596 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 242356000 is about 15567.7872544559. The cubic root of 242356000 is about 623.4733941955.
The spelling of 242356000 in words is "two hundred forty-two million, three hundred fifty-six thousand".
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