Base | Representation |
---|---|
bin | 11100111010111… |
… | …01010100100100 |
3 | 121220111112011102 |
4 | 32131131110210 |
5 | 444101301200 |
6 | 40023455232 |
7 | 6004044152 |
oct | 1635352444 |
9 | 556445142 |
10 | 242603300 |
11 | 114a414a5 |
12 | 692b7518 |
13 | 3b352a64 |
14 | 243123d2 |
15 | 164726d5 |
hex | e75d524 |
242603300 has 18 divisors (see below), whose sum is σ = 526449378. Its totient is φ = 97041280.
The previous prime is 242603293. The next prime is 242603329. The reversal of 242603300 is 3306242.
It can be written as a sum of positive squares in 3 ways, for example, as 53824 + 242549476 = 232^2 + 15574^2 .
It is a super-3 number, since 3×2426033003 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1212917 + ... + 1213116.
Almost surely, 2242603300 is an apocalyptic number.
242603300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242603300 is an abundant number, since it is smaller than the sum of its proper divisors (283846078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242603300 is a wasteful number, since it uses less digits than its factorization.
242603300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2426047 (or 2426040 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 242603300 is about 15575.7279123642. The cubic root of 242603300 is about 623.6853861367.
Adding to 242603300 its reverse (3306242), we get a palindrome (245909542).
The spelling of 242603300 in words is "two hundred forty-two million, six hundred three thousand, three hundred".
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