Base | Representation |
---|---|
bin | 1110000110011001001… |
… | …0101101111110110101 |
3 | 212011020201200001002200 |
4 | 3201212102231332311 |
5 | 12432043443222131 |
6 | 303140402455113 |
7 | 23333536005150 |
oct | 3414622557665 |
9 | 764221601080 |
10 | 242234351541 |
11 | 93804a81666 |
12 | 3ab43964499 |
13 | 19ac526c930 |
14 | ba1d30cc97 |
15 | 647b1b12e6 |
hex | 38664adfb5 |
242234351541 has 48 divisors (see below), whose sum is σ = 431128938240. Its totient is φ = 127626554880.
The previous prime is 242234351519. The next prime is 242234351591. The reversal of 242234351541 is 145153432242.
It is a happy number.
242234351541 is a `hidden beast` number, since 2 + 4 + 2 + 23 + 43 + 51 + 541 = 666.
It is not a de Polignac number, because 242234351541 - 26 = 242234351477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 242234351496 and 242234351505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242234351591) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 553680 + ... + 889398.
It is an arithmetic number, because the mean of its divisors is an integer number (8981852880).
Almost surely, 2242234351541 is an apocalyptic number.
242234351541 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
242234351541 is a deficient number, since it is larger than the sum of its proper divisors (188894586699).
242234351541 is a wasteful number, since it uses less digits than its factorization.
242234351541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336626 (or 336623 counting only the distinct ones).
The product of its digits is 115200, while the sum is 36.
Adding to 242234351541 its reverse (145153432242), we get a palindrome (387387783783).
The spelling of 242234351541 in words is "two hundred forty-two billion, two hundred thirty-four million, three hundred fifty-one thousand, five hundred forty-one".
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