Base | Representation |
---|---|
bin | 1010010101100111… |
… | …00101101100111111 |
3 | 112022210022110122210 |
4 | 11022303211230333 |
5 | 42331300130210 |
6 | 2314415511503 |
7 | 254351156520 |
oct | 51263455477 |
9 | 15283273583 |
10 | 5550005055 |
11 | 2398918a41 |
12 | 10aa828593 |
13 | 6a5aa147a |
14 | 3a9152847 |
15 | 22739ae20 |
hex | 14ace5b3f |
5550005055 has 32 divisors (see below), whose sum is σ = 10384602624. Its totient is φ = 2478139776.
The previous prime is 5550005047. The next prime is 5550005101. The reversal of 5550005055 is 5505000555.
It is not a de Polignac number, because 5550005055 - 23 = 5550005047 is a prime.
It is a super-2 number, since 2×55500050552 = 61605112221051106050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610104 + ... + 619133.
It is an arithmetic number, because the mean of its divisors is an integer number (324518832).
Almost surely, 25550005055 is an apocalyptic number.
5550005055 is a deficient number, since it is larger than the sum of its proper divisors (4834597569).
5550005055 is a wasteful number, since it uses less digits than its factorization.
5550005055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1229295.
The product of its (nonzero) digits is 15625, while the sum is 30.
The square root of 5550005055 is about 74498.3560556876. The cubic root of 5550005055 is about 1770.5075900667.
The spelling of 5550005055 in words is "five billion, five hundred fifty million, five thousand, fifty-five".
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