Base | Representation |
---|---|
bin | 1100111000000… |
… | …0001011110110 |
3 | 10202121121101201 |
4 | 3032000023312 |
5 | 102311034142 |
6 | 5205243114 |
7 | 1224004315 |
oct | 316001366 |
9 | 122547351 |
10 | 54002422 |
11 | 28534901 |
12 | 1610349a |
13 | b25a0c6 |
14 | 725a27c |
15 | 4b1aab7 |
hex | 33802f6 |
54002422 has 8 divisors (see below), whose sum is σ = 81839016. Its totient is φ = 26722752.
The previous prime is 54002419. The next prime is 54002423. The reversal of 54002422 is 22420045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 54002422.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54002423) 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, 138988 + ... + 139375.
It is an arithmetic number, because the mean of its divisors is an integer number (10229877).
Almost surely, 254002422 is an apocalyptic number.
54002422 is a deficient number, since it is larger than the sum of its proper divisors (27836594).
54002422 is a wasteful number, since it uses less digits than its factorization.
54002422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278462.
The product of its (nonzero) digits is 640, while the sum is 19.
The square root of 54002422 is about 7348.6340227283. The cubic root of 54002422 is about 377.9819658632.
Adding to 54002422 its reverse (22420045), we get a palindrome (76422467).
The spelling of 54002422 in words is "fifty-four million, two thousand, four hundred twenty-two".
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