Base | Representation |
---|---|
bin | 11100111010001… |
… | …01001010101001 |
3 | 121220022111110000 |
4 | 32131011022221 |
5 | 444040114421 |
6 | 40021413213 |
7 | 6003152541 |
oct | 1635051251 |
9 | 556274400 |
10 | 242504361 |
11 | 114984130 |
12 | 6926a209 |
13 | 3b319a08 |
14 | 242c8321 |
15 | 16453226 |
hex | e7452a9 |
242504361 has 20 divisors (see below), whose sum is σ = 395193744. Its totient is φ = 146971800.
The previous prime is 242504347. The next prime is 242504369. The reversal of 242504361 is 163405242.
242504361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 242504361 - 25 = 242504329 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (242504369) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 135195 + ... + 136976.
Almost surely, 2242504361 is an apocalyptic number.
It is an amenable number.
242504361 is a deficient number, since it is larger than the sum of its proper divisors (152689383).
242504361 is a wasteful number, since it uses less digits than its factorization.
242504361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272194 (or 272185 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 242504361 is about 15572.5515250392. The cubic root of 242504361 is about 623.6005903696.
The spelling of 242504361 in words is "two hundred forty-two million, five hundred four thousand, three hundred sixty-one".
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