Base | Representation |
---|---|
bin | 100000110110000… |
… | …101111101110100 |
3 | 1102101220022000220 |
4 | 200312011331310 |
5 | 2112032113444 |
6 | 130402534340 |
7 | 16440600021 |
oct | 4066057564 |
9 | 1371808026 |
10 | 551051124 |
11 | 263065958 |
12 | 1346673b0 |
13 | 8a21aa70 |
14 | 53284548 |
15 | 3359e619 |
hex | 20d85f74 |
551051124 has 96 divisors (see below), whose sum is σ = 1497678336. Its totient is φ = 156149760.
The previous prime is 551051119. The next prime is 551051131. The reversal of 551051124 is 421150155.
551051124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 551051094 and 551051103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122434 + ... + 126854.
It is an arithmetic number, because the mean of its divisors is an integer number (15600816).
Almost surely, 2551051124 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 551051124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748839168).
551051124 is an abundant number, since it is smaller than the sum of its proper divisors (946627212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551051124 is a wasteful number, since it uses less digits than its factorization.
551051124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4505 (or 4503 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 24.
The square root of 551051124 is about 23474.4781411643. The cubic root of 551051124 is about 819.8428828459.
The spelling of 551051124 in words is "five hundred fifty-one million, fifty-one thousand, one hundred twenty-four".
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