Base | Representation |
---|---|
bin | 11110000111011… |
… | …000001011111000 |
3 | 1022012201101110102 |
4 | 132013120023320 |
5 | 2013321004202 |
6 | 122045134532 |
7 | 15343362452 |
oct | 3607301370 |
9 | 1265641412 |
10 | 505250552 |
11 | 23a223244 |
12 | 12125a448 |
13 | 808a2c31 |
14 | 4b1612d2 |
15 | 2e553d02 |
hex | 1e1d82f8 |
505250552 has 8 divisors (see below), whose sum is σ = 947344800. Its totient is φ = 252625272.
The previous prime is 505250539. The next prime is 505250561. The reversal of 505250552 is 255052505.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31578152 + ... + 31578167.
It is an arithmetic number, because the mean of its divisors is an integer number (118418100).
Almost surely, 2505250552 is an apocalyptic number.
It is an amenable number.
505250552 is a deficient number, since it is larger than the sum of its proper divisors (442094248).
505250552 is a wasteful number, since it uses less digits than its factorization.
505250552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63156325 (or 63156321 counting only the distinct ones).
The product of its (nonzero) digits is 12500, while the sum is 29.
The square root of 505250552 is about 22477.7790717855. The cubic root of 505250552 is about 796.4691013710.
The spelling of 505250552 in words is "five hundred five million, two hundred fifty thousand, five hundred fifty-two".
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