Base | Representation |
---|---|
bin | 100000110101111… |
… | …101000010010110 |
3 | 1102101211102212022 |
4 | 200311331002112 |
5 | 2112024431200 |
6 | 130402053142 |
7 | 16440355262 |
oct | 4065750226 |
9 | 1371742768 |
10 | 551014550 |
11 | 263040429 |
12 | 13464a1b2 |
13 | 8a207218 |
14 | 532750a2 |
15 | 33593885 |
hex | 20d7d096 |
551014550 has 12 divisors (see below), whose sum is σ = 1024887156. Its totient is φ = 220405800.
The previous prime is 551014547. The next prime is 551014559. The reversal of 551014550 is 55410155.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (551014559) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5510096 + ... + 5510195.
It is an arithmetic number, because the mean of its divisors is an integer number (85407263).
Almost surely, 2551014550 is an apocalyptic number.
551014550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
551014550 is a deficient number, since it is larger than the sum of its proper divisors (473872606).
551014550 is a wasteful number, since it uses less digits than its factorization.
551014550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11020303 (or 11020298 counting only the distinct ones).
The product of its (nonzero) digits is 2500, while the sum is 26.
The square root of 551014550 is about 23473.6991119849. The cubic root of 551014550 is about 819.8247444218.
The spelling of 551014550 in words is "five hundred fifty-one million, fourteen thousand, five hundred fifty".
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