Base | Representation |
---|---|
bin | 100000110111011… |
… | …101100101010000 |
3 | 1102102120112022121 |
4 | 200313131211100 |
5 | 2112130110000 |
6 | 130414344024 |
7 | 16443623221 |
oct | 4067354520 |
9 | 1372515277 |
10 | 551410000 |
11 | 263290549 |
12 | 1347bb014 |
13 | 8a31520b |
14 | 53339248 |
15 | 33620b1a |
hex | 20ddd950 |
551410000 has 100 divisors (see below), whose sum is σ = 1356590752. Its totient is φ = 217008000.
The previous prime is 551409979. The next prime is 551410019. The reversal of 551410000 is 14155.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (100).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 669589 + ... + 670411.
Almost surely, 2551410000 is an apocalyptic number.
551410000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 551410000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678295376).
551410000 is an abundant number, since it is smaller than the sum of its proper divisors (805180752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551410000 is an equidigital number, since it uses as much as digits as its factorization.
551410000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 918 (or 897 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 551410000 is about 23482.1208582189. The cubic root of 551410000 is about 820.0208204113.
Adding to 551410000 its reverse (14155), we get a palindrome (551424155).
The spelling of 551410000 in words is "five hundred fifty-one million, four hundred ten thousand".
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