Base | Representation |
---|---|
bin | 10011110000111111… |
… | …10110011101100111 |
3 | 1000101112111121002102 |
4 | 21320133312131213 |
5 | 133213024100210 |
6 | 4512550202315 |
7 | 523651454501 |
oct | 117037663547 |
9 | 30345447072 |
10 | 10611550055 |
11 | 4555a41687 |
12 | 208195339b |
13 | 10015cb302 |
14 | 729474d71 |
15 | 42190cea5 |
hex | 2787f6767 |
10611550055 has 16 divisors (see below), whose sum is σ = 12858665760. Its totient is φ = 8406108672.
The previous prime is 10611550039. The next prime is 10611550097. The reversal of 10611550055 is 55005511601.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 10611550055 - 24 = 10611550039 is a prime.
It is a super-2 number, since 2×106115500552 (a number of 21 digits) 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 15 ways as a sum of consecutive naturals, for example, 2168051 + ... + 2172939.
It is an arithmetic number, because the mean of its divisors is an integer number (803666610).
Almost surely, 210611550055 is an apocalyptic number.
10611550055 is a deficient number, since it is larger than the sum of its proper divisors (2247115705).
10611550055 is a wasteful number, since it uses less digits than its factorization.
10611550055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9058.
The product of its (nonzero) digits is 3750, while the sum is 29.
The spelling of 10611550055 in words is "ten billion, six hundred eleven million, five hundred fifty thousand, fifty-five".
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