Base | Representation |
---|---|
bin | 10000000001011110101… |
… | …01100101001101100100 |
3 | 1221122001202221210200200 |
4 | 20000233111211031210 |
5 | 33010011300003414 |
6 | 1100530313110500 |
7 | 54530066535141 |
oct | 10005725451544 |
9 | 1848052853620 |
10 | 550550000484 |
11 | 1a253a139000 |
12 | 8a84a0b8430 |
13 | 3cbbbb2b273 |
14 | 1c90aa033c8 |
15 | e4c391b109 |
hex | 802f565364 |
550550000484 has 144 divisors (see below), whose sum is σ = 1555832503680. Its totient is φ = 164097489600.
The previous prime is 550550000477. The next prime is 550550000521. The reversal of 550550000484 is 484000055055.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2828697 + ... + 3017055.
Almost surely, 2550550000484 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 550550000484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777916251840).
550550000484 is an abundant number, since it is smaller than the sum of its proper divisors (1005282503196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550550000484 is a wasteful number, since it uses less digits than its factorization.
550550000484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188463 (or 188436 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 36.
The spelling of 550550000484 in words is "five hundred fifty billion, five hundred fifty million, four hundred eighty-four", and thus it is an aban number.
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