Base | Representation |
---|---|
bin | 11100111001011… |
… | …10011010000000 |
3 | 121220010202120020 |
4 | 32130232122000 |
5 | 444024124021 |
6 | 40015413440 |
7 | 6002314002 |
oct | 1634563200 |
9 | 556122506 |
10 | 242411136 |
11 | 114920090 |
12 | 69224280 |
13 | 3b2b6456 |
14 | 242a2372 |
15 | 164357c6 |
hex | e72e680 |
242411136 has 64 divisors (see below), whose sum is σ = 702453600. Its totient is φ = 73456640.
The previous prime is 242411131. The next prime is 242411137. The reversal of 242411136 is 631114242.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (242411131) 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 7 ways as a sum of consecutive naturals, for example, 24471 + ... + 32918.
Almost surely, 2242411136 is an apocalyptic number.
It is an amenable number.
242411136 is an abundant number, since it is smaller than the sum of its proper divisors (460042464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242411136 is a wasteful number, since it uses less digits than its factorization.
242411136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57417 (or 57405 counting only the distinct ones).
The product of its digits is 1152, while the sum is 24.
The square root of 242411136 is about 15569.5579898724. The cubic root of 242411136 is about 623.5206706849.
Adding to 242411136 its reverse (631114242), we get a palindrome (873525378).
The spelling of 242411136 in words is "two hundred forty-two million, four hundred eleven thousand, one hundred thirty-six".
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