Base | Representation |
---|---|
bin | 11100101111101… |
… | …01111000010110 |
3 | 121210201201120220 |
4 | 32113311320112 |
5 | 443212143110 |
6 | 35532135210 |
7 | 5655402630 |
oct | 1627657026 |
9 | 553651526 |
10 | 241131030 |
11 | 114126348 |
12 | 68907506 |
13 | 3ac588aa |
14 | 2404ba50 |
15 | 16281370 |
hex | e5f5e16 |
241131030 has 64 divisors (see below), whose sum is σ = 662722560. Its totient is φ = 55004544.
The previous prime is 241131017. The next prime is 241131041. The reversal of 241131030 is 30131142.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150192 + ... + 151788.
It is an arithmetic number, because the mean of its divisors is an integer number (10355040).
Almost surely, 2241131030 is an apocalyptic number.
241131030 is an abundant number, since it is smaller than the sum of its proper divisors (421591530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241131030 is a wasteful number, since it uses less digits than its factorization.
241131030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2333.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 241131030 is about 15528.3943149316. The cubic root of 241131030 is about 622.4211864543.
Adding to 241131030 its reverse (30131142), we get a palindrome (271262172).
The spelling of 241131030 in words is "two hundred forty-one million, one hundred thirty-one thousand, thirty".
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