Base | Representation |
---|---|
bin | 1110000111111101000… |
… | …0001101001111001100 |
3 | 212012022220122212021102 |
4 | 3201333100031033030 |
5 | 12433423144423112 |
6 | 303250122322232 |
7 | 23350112342561 |
oct | 3417720151714 |
9 | 765286585242 |
10 | 242653123532 |
11 | 939aa3a9216 |
12 | 3b040059378 |
13 | 19b60c54701 |
14 | ba5cb9c868 |
15 | 64a2d31bc2 |
hex | 387f40d3cc |
242653123532 has 48 divisors (see below), whose sum is σ = 451207680000. Its totient is φ = 113859877824.
The previous prime is 242653123529. The next prime is 242653123541. The reversal of 242653123532 is 235321356242.
It is a Harshad number since it is a multiple of its sum of digits (38).
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, 6341594 + ... + 6379742.
It is an arithmetic number, because the mean of its divisors is an integer number (9400160000).
Almost surely, 2242653123532 is an apocalyptic number.
It is an amenable number.
242653123532 is a deficient number, since it is larger than the sum of its proper divisors (208554556468).
242653123532 is a wasteful number, since it uses less digits than its factorization.
242653123532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38958 (or 38956 counting only the distinct ones).
The product of its digits is 259200, while the sum is 38.
Adding to 242653123532 its reverse (235321356242), we get a palindrome (477974479774).
The spelling of 242653123532 in words is "two hundred forty-two billion, six hundred fifty-three million, one hundred twenty-three thousand, five hundred thirty-two".
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