Base | Representation |
---|---|
bin | 11100111001011… |
… | …00100100010001 |
3 | 121220010101020011 |
4 | 32130230210101 |
5 | 444023403401 |
6 | 40015314521 |
7 | 6002253016 |
oct | 1634544421 |
9 | 556111204 |
10 | 242403601 |
11 | 114915460 |
12 | 6921ba41 |
13 | 3b2b2bab |
14 | 2429d70d |
15 | 16433451 |
hex | e72c911 |
242403601 has 24 divisors (see below), whose sum is σ = 285412032. Its totient is φ = 203781600.
The previous prime is 242403593. The next prime is 242403607. The reversal of 242403601 is 106304242.
It is a happy number.
It is not a de Polignac number, because 242403601 - 23 = 242403593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242403607) 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 23 ways as a sum of consecutive naturals, for example, 242635 + ... + 243631.
It is an arithmetic number, because the mean of its divisors is an integer number (11892168).
Almost surely, 2242403601 is an apocalyptic number.
It is an amenable number.
242403601 is a deficient number, since it is larger than the sum of its proper divisors (43008431).
242403601 is a wasteful number, since it uses less digits than its factorization.
242403601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1093 (or 1062 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 242403601 is about 15569.3160093820. The cubic root of 242403601 is about 623.5142102048.
Adding to 242403601 its reverse (106304242), we get a palindrome (348707843).
The spelling of 242403601 in words is "two hundred forty-two million, four hundred three thousand, six hundred one".
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