Base | Representation |
---|---|
bin | 1110000111100100111… |
… | …1001110010111001100 |
3 | 212012001212202112220211 |
4 | 3201321033032113030 |
5 | 12433221330441300 |
6 | 303232115252204 |
7 | 23344445464003 |
oct | 3417117162714 |
9 | 765055675824 |
10 | 242552202700 |
11 | 93958438975 |
12 | 3b0122aa064 |
13 | 19b4607aa42 |
14 | ba4d60bc3a |
15 | 64990494ba |
hex | 38793ce5cc |
242552202700 has 72 divisors (see below), whose sum is σ = 539135993088. Its totient is φ = 94666528320.
The previous prime is 242552202691. The next prime is 242552202701. The reversal of 242552202700 is 7202255242.
It is not an unprimeable number, because it can be changed into a prime (242552202701) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4198209 + ... + 4255591.
It is an arithmetic number, because the mean of its divisors is an integer number (7487999904).
Almost surely, 2242552202700 is an apocalyptic number.
242552202700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 242552202700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269567996544).
242552202700 is an abundant number, since it is smaller than the sum of its proper divisors (296583790388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242552202700 is a wasteful number, since it uses less digits than its factorization.
242552202700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58423 (or 58416 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 31.
Adding to 242552202700 its reverse (7202255242), we get a palindrome (249754457942).
The spelling of 242552202700 in words is "two hundred forty-two billion, five hundred fifty-two million, two hundred two thousand, seven hundred".
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