Base | Representation |
---|---|
bin | 1100111000010… |
… | …1010101011000 |
3 | 10202122200022211 |
4 | 3032011111120 |
5 | 102312223022 |
6 | 5205524504 |
7 | 1224122644 |
oct | 316052530 |
9 | 122580284 |
10 | 54023512 |
11 | 28549734 |
12 | 16113734 |
13 | b26689a |
14 | 7263c24 |
15 | 4b21e77 |
hex | 3385558 |
54023512 has 16 divisors (see below), whose sum is σ = 101376360. Its totient is φ = 26989824.
The previous prime is 54023461. The next prime is 54023513. The reversal of 54023512 is 21532045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54023513) 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, 13128 + ... + 16744.
Almost surely, 254023512 is an apocalyptic number.
It is an amenable number.
54023512 is a deficient number, since it is larger than the sum of its proper divisors (47352848).
54023512 is a wasteful number, since it uses less digits than its factorization.
54023512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5490 (or 5486 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 54023512 is about 7350.0688432150. The cubic root of 54023512 is about 378.0311649043.
Adding to 54023512 its reverse (21532045), we get a palindrome (75555557).
The spelling of 54023512 in words is "fifty-four million, twenty-three thousand, five hundred twelve".
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