Base | Representation |
---|---|
bin | 1010010000100000… |
… | …10110001101110101 |
3 | 112012210210100211100 |
4 | 11020100112031311 |
5 | 42234321242044 |
6 | 2310250400313 |
7 | 253321350045 |
oct | 51020261565 |
9 | 15183710740 |
10 | 5507212149 |
11 | 237674aaaa |
12 | 1098430099 |
13 | 699c6a61a |
14 | 3a35b3725 |
15 | 223746869 |
hex | 148416375 |
5507212149 has 12 divisors (see below), whose sum is σ = 8373539200. Its totient is φ = 3478239144.
The previous prime is 5507212133. The next prime is 5507212159. The reversal of 5507212149 is 9412127055.
5507212149 is a `hidden beast` number, since 5 + 507 + 2 + 1 + 2 + 149 = 666.
It is not a de Polignac number, because 5507212149 - 24 = 5507212133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5507212159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16102789 + ... + 16103130.
Almost surely, 25507212149 is an apocalyptic number.
It is an amenable number.
5507212149 is a deficient number, since it is larger than the sum of its proper divisors (2866327051).
5507212149 is a wasteful number, since it uses less digits than its factorization.
5507212149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32205944 (or 32205941 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 36.
The square root of 5507212149 is about 74210.5932397795. The cubic root of 5507212149 is about 1765.9453881825.
The spelling of 5507212149 in words is "five billion, five hundred seven million, two hundred twelve thousand, one hundred forty-nine".
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