Base | Representation |
---|---|
bin | 100000100000101… |
… | …111110000000100 |
3 | 1102000100222202001 |
4 | 200200233300010 |
5 | 2104114030413 |
6 | 130042555044 |
7 | 16342202062 |
oct | 4040576004 |
9 | 1360328661 |
10 | 545455108 |
11 | 25a993550 |
12 | 132808a84 |
13 | 8900b903 |
14 | 52629032 |
15 | 32d464dd |
hex | 2082fc04 |
545455108 has 12 divisors (see below), whose sum is σ = 1041323472. Its totient is φ = 247934120.
The previous prime is 545455093. The next prime is 545455117. The reversal of 545455108 is 801554545.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6198310 + ... + 6198397.
It is an arithmetic number, because the mean of its divisors is an integer number (86776956).
Almost surely, 2545455108 is an apocalyptic number.
It is an amenable number.
545455108 is a deficient number, since it is larger than the sum of its proper divisors (495868364).
545455108 is a wasteful number, since it uses less digits than its factorization.
545455108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12396722 (or 12396720 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 37.
The square root of 545455108 is about 23354.9803682213. The cubic root of 545455108 is about 817.0582215295.
The spelling of 545455108 in words is "five hundred forty-five million, four hundred fifty-five thousand, one hundred eight".
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