Base | Representation |
---|---|
bin | 100000110111110… |
… | …011100101000000 |
3 | 1102102202002220111 |
4 | 200313303211000 |
5 | 2112141000341 |
6 | 130420321104 |
7 | 16444450000 |
oct | 4067634500 |
9 | 1372662814 |
10 | 551500096 |
11 | 263342204 |
12 | 134843194 |
13 | 8a347224 |
14 | 53360000 |
15 | 3363c681 |
hex | 20df3940 |
551500096 has 140 divisors (see below), whose sum is σ = 1324727348. Its totient is φ = 227598336.
The previous prime is 551500091. The next prime is 551500109. The reversal of 551500096 is 690005155.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 384160000 + 167340096 = 19600^2 + 12936^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (551500091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5685520 + ... + 5685616.
Almost surely, 2551500096 is an apocalyptic number.
551500096 is a gapful number since it is divisible by the number (56) 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 551500096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662363674).
551500096 is an abundant number, since it is smaller than the sum of its proper divisors (773227252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
551500096 is an frugal number, since it uses more digits than its factorization.
551500096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174 (or 143 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 31.
The square root of 551500096 is about 23484.0391755762. The cubic root of 551500096 is about 820.0654796016.
The spelling of 551500096 in words is "five hundred fifty-one million, five hundred thousand, ninety-six".
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