Base | Representation |
---|---|
bin | 11100110110010… |
… | …00010010010101 |
3 | 121212100111210021 |
4 | 32123020102111 |
5 | 443422232403 |
6 | 40002425141 |
7 | 5665622344 |
oct | 1633102225 |
9 | 555314707 |
10 | 241992853 |
11 | 1146648a3 |
12 | 690621b1 |
13 | 3b19ac4b |
14 | 241d3b5b |
15 | 163a18bd |
hex | e6c8495 |
241992853 has 6 divisors (see below), whose sum is σ = 243478646. Its totient is φ = 240516072.
The previous prime is 241992847. The next prime is 241992889. The reversal of 241992853 is 358299142.
It can be written as a sum of positive squares in only one way, i.e., 182979729 + 59013124 = 13527^2 + 7682^2 .
It is a de Polignac number, because none of the positive numbers 2k-241992853 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241992823) 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 5 ways as a sum of consecutive naturals, for example, 23551 + ... + 32227.
Almost surely, 2241992853 is an apocalyptic number.
It is an amenable number.
241992853 is a deficient number, since it is larger than the sum of its proper divisors (1485793).
241992853 is an frugal number, since it uses more digits than its factorization.
241992853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9011 (or 8844 counting only the distinct ones).
The product of its digits is 155520, while the sum is 43.
The square root of 241992853 is about 15556.1194711278. The cubic root of 241992853 is about 623.1618336914.
The spelling of 241992853 in words is "two hundred forty-one million, nine hundred ninety-two thousand, eight hundred fifty-three".
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