Base | Representation |
---|---|
bin | 11100110110001… |
… | …01001101011111 |
3 | 121212022212111200 |
4 | 32123011031133 |
5 | 443421332010 |
6 | 40002250543 |
7 | 5665540536 |
oct | 1633051537 |
9 | 555285450 |
10 | 241980255 |
11 | 114656390 |
12 | 69056a53 |
13 | 3b1952aa |
14 | 241cd31d |
15 | 1639ccc0 |
hex | e6c535f |
241980255 has 48 divisors (see below), whose sum is σ = 460287360. Its totient is φ = 116625600.
The previous prime is 241980241. The next prime is 241980287. The reversal of 241980255 is 552089142.
It is not a de Polignac number, because 241980255 - 215 = 241947487 is a prime.
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 47 ways as a sum of consecutive naturals, for example, 87240 + ... + 89970.
It is an arithmetic number, because the mean of its divisors is an integer number (9589320).
Almost surely, 2241980255 is an apocalyptic number.
241980255 is a deficient number, since it is larger than the sum of its proper divisors (218307105).
241980255 is a wasteful number, since it uses less digits than its factorization.
241980255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2932 (or 2929 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 241980255 is about 15555.7145448224. The cubic root of 241980255 is about 623.1510196957.
The spelling of 241980255 in words is "two hundred forty-one million, nine hundred eighty thousand, two hundred fifty-five".
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