Base | Representation |
---|---|
bin | 10000000010010101000… |
… | …01000101001110000101 |
3 | 1221200020112222222102211 |
4 | 20001022201011032011 |
5 | 33011430014000010 |
6 | 1101043442503421 |
7 | 54544304502616 |
oct | 10011241051605 |
9 | 1850215888384 |
10 | 551006000005 |
11 | 1a275358220a |
12 | 8a956964b71 |
13 | 3cc62448976 |
14 | 1c9513c3c0d |
15 | e4ed99208a |
hex | 804a845385 |
551006000005 has 8 divisors (see below), whose sum is σ = 675275438592. Its totient is φ = 431425974288.
The previous prime is 551005999909. The next prime is 551006000021. The reversal of 551006000005 is 500000600155.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-551006000005 is a prime.
It is a super-2 number, since 2×5510060000052 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 551006000005.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1172352957 + ... + 1172353426.
It is an arithmetic number, because the mean of its divisors is an integer number (84409429824).
Almost surely, 2551006000005 is an apocalyptic number.
It is an amenable number.
551006000005 is a deficient number, since it is larger than the sum of its proper divisors (124269438587).
551006000005 is a wasteful number, since it uses less digits than its factorization.
551006000005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2344706435.
The product of its (nonzero) digits is 750, while the sum is 22.
The spelling of 551006000005 in words is "five hundred fifty-one billion, six million, five", and thus it is an aban number.
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