Base | Representation |
---|---|
bin | 100000110010010… |
… | …001100011010101 |
3 | 1102100000102202102 |
4 | 200302101203111 |
5 | 2111303100010 |
6 | 130325251445 |
7 | 16426230221 |
oct | 4062214325 |
9 | 1370012672 |
10 | 550050005 |
11 | 26254178a |
12 | 134263b85 |
13 | 89c5a19b |
14 | 530a3781 |
15 | 33452ba5 |
hex | 20c918d5 |
550050005 has 8 divisors (see below), whose sum is σ = 665099424. Its totient is φ = 436680400.
The previous prime is 550049959. The next prime is 550050031. The reversal of 550050005 is 500050055.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-550050005 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419231 + ... + 420540.
It is an arithmetic number, because the mean of its divisors is an integer number (83137428).
Almost surely, 2550050005 is an apocalyptic number.
It is an amenable number.
550050005 is a deficient number, since it is larger than the sum of its proper divisors (115049419).
550050005 is a wasteful number, since it uses less digits than its factorization.
550050005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 839907.
The product of its (nonzero) digits is 625, while the sum is 20.
The square root of 550050005 is about 23453.1448850682. The cubic root of 550050005 is about 819.3461002483.
The spelling of 550050005 in words is "five hundred fifty million, fifty thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •