Base | Representation |
---|---|
bin | 100000111001001… |
… | …001110000011000 |
3 | 1102110102001002222 |
4 | 200321021300120 |
5 | 2112233244310 |
6 | 130432043212 |
7 | 16450450052 |
oct | 4071116030 |
9 | 1373361088 |
10 | 551853080 |
11 | 263563429 |
12 | 134993508 |
13 | 8a43baac |
14 | 534128d2 |
15 | 336ac055 |
hex | 20e49c18 |
551853080 has 16 divisors (see below), whose sum is σ = 1241669520. Its totient is φ = 220741216.
The previous prime is 551853073. The next prime is 551853083. The reversal of 551853080 is 80358155.
It is a self number, because there is not a number n which added to its sum of digits gives 551853080.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (551853083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6898124 + ... + 6898203.
It is an arithmetic number, because the mean of its divisors is an integer number (77604345).
Almost surely, 2551853080 is an apocalyptic number.
It is an amenable number.
551853080 is an abundant number, since it is smaller than the sum of its proper divisors (689816440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551853080 is a wasteful number, since it uses less digits than its factorization.
551853080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13796338 (or 13796334 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 35.
The square root of 551853080 is about 23491.5533756284. The cubic root of 551853080 is about 820.2404014553.
The spelling of 551853080 in words is "five hundred fifty-one million, eight hundred fifty-three thousand, eighty".
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