Base | Representation |
---|---|
bin | 10000000000100011000… |
… | …10010000000111000101 |
3 | 1221120202221010102102220 |
4 | 20000101202100013011 |
5 | 33003000300133240 |
6 | 1100404532322553 |
7 | 54511515621513 |
oct | 10002142200705 |
9 | 1846687112386 |
10 | 550050005445 |
11 | 1a2302985366 |
12 | 8a72a773459 |
13 | 3cb3c378505 |
14 | 1c8a044d4b3 |
15 | e494aa45d0 |
hex | 80118901c5 |
550050005445 has 16 divisors (see below), whose sum is σ = 888624477312. Its totient is φ = 290511846720.
The previous prime is 550050005429. The next prime is 550050005447. The reversal of 550050005445 is 544500050055.
It is not a de Polignac number, because 550050005445 - 24 = 550050005429 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550050005447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178008166 + ... + 178011255.
It is an arithmetic number, because the mean of its divisors is an integer number (55539029832).
Almost surely, 2550050005445 is an apocalyptic number.
It is an amenable number.
550050005445 is a deficient number, since it is larger than the sum of its proper divisors (338574471867).
550050005445 is a wasteful number, since it uses less digits than its factorization.
550050005445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356019532.
The product of its (nonzero) digits is 50000, while the sum is 33.
The spelling of 550050005445 in words is "five hundred fifty billion, fifty million, five thousand, four hundred forty-five".
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