Base | Representation |
---|---|
bin | 11100110110111… |
… | …00000000111100 |
3 | 121212111121122010 |
4 | 32123130000330 |
5 | 443432324120 |
6 | 40004251220 |
7 | 5666410053 |
oct | 1633340074 |
9 | 555447563 |
10 | 242073660 |
11 | 11470a584 |
12 | 690a0b10 |
13 | 3b1c896a |
14 | 2421539a |
15 | 163ba7e0 |
hex | e6dc03c |
242073660 has 48 divisors (see below), whose sum is σ = 693576576. Its totient is φ = 63051072.
The previous prime is 242073649. The next prime is 242073679. The reversal of 242073660 is 66370242.
242073660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 44334 + ... + 49493.
It is an arithmetic number, because the mean of its divisors is an integer number (14449512).
Almost surely, 2242073660 is an apocalyptic number.
242073660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
242073660 is an abundant number, since it is smaller than the sum of its proper divisors (451502916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242073660 is a wasteful number, since it uses less digits than its factorization.
242073660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93882 (or 93880 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 242073660 is about 15558.7165280431. The cubic root of 242073660 is about 623.2311886795.
The spelling of 242073660 in words is "two hundred forty-two million, seventy-three thousand, six hundred sixty".
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