Base | Representation |
---|---|
bin | 11100111010111… |
… | …00100001111100 |
3 | 121220111100201102 |
4 | 32131130201330 |
5 | 444101200220 |
6 | 40023432232 |
7 | 6004031543 |
oct | 1635344174 |
9 | 556440642 |
10 | 242600060 |
11 | 114a3a01a |
12 | 692b5678 |
13 | 3b351441 |
14 | 2431115a |
15 | 16471775 |
hex | e75c87c |
242600060 has 12 divisors (see below), whose sum is σ = 509460168. Its totient is φ = 97040016.
The previous prime is 242600053. The next prime is 242600069. The reversal of 242600060 is 60006242.
It is a super-2 number, since 2×2426000602 = 117709578224007200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 12130003 = 242600060 / (2 + 4 + 2 + 6 + 0 + 0 + 0 + 6 + 0).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242600069) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6064982 + ... + 6065021.
It is an arithmetic number, because the mean of its divisors is an integer number (42455014).
Almost surely, 2242600060 is an apocalyptic number.
242600060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242600060 is an abundant number, since it is smaller than the sum of its proper divisors (266860108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242600060 is a wasteful number, since it uses less digits than its factorization.
242600060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12130012 (or 12130010 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 242600060 is about 15575.6239040367. The cubic root of 242600060 is about 623.6826096566.
The spelling of 242600060 in words is "two hundred forty-two million, six hundred thousand, sixty".
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