Base | Representation |
---|---|
bin | 1110000110010001001… |
… | …1100101011000010100 |
3 | 212011011101221211100001 |
4 | 3201210103211120110 |
5 | 12432011430232040 |
6 | 303133212301044 |
7 | 23332652510314 |
oct | 3414423453024 |
9 | 764141854301 |
10 | 242201024020 |
11 | 9379818915a |
12 | 3ab34771784 |
13 | 19abb3a11c7 |
14 | ba18b15444 |
15 | 64782cb59a |
hex | 38644e5614 |
242201024020 has 48 divisors (see below), whose sum is σ = 540093355200. Its totient is φ = 90918746624.
The previous prime is 242201023957. The next prime is 242201024033. The reversal of 242201024020 is 20420102242.
It is a super-2 number, since 2×2422010240202 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908470 + ... + 1144429.
It is an arithmetic number, because the mean of its divisors is an integer number (11251944900).
Almost surely, 2242201024020 is an apocalyptic number.
242201024020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242201024020 is an abundant number, since it is smaller than the sum of its proper divisors (297892331180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242201024020 is a wasteful number, since it uses less digits than its factorization.
242201024020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2053272 (or 2053270 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 242201024020 its reverse (20420102242), we get a palindrome (262621126262).
The spelling of 242201024020 in words is "two hundred forty-two billion, two hundred one million, twenty-four thousand, twenty".
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