Base | Representation |
---|---|
bin | 100000111011101… |
… | …1100111101110000 |
3 | 2212000100122022012 |
4 | 1001313130331300 |
5 | 4230343234400 |
6 | 301353102052 |
7 | 36245550305 |
oct | 10167347560 |
9 | 2760318265 |
10 | 1105055600 |
11 | 5178586a0 |
12 | 26a0b7928 |
13 | 147c30b6c |
14 | a6a970ac |
15 | 67033d35 |
hex | 41ddcf70 |
1105055600 has 60 divisors (see below), whose sum is σ = 2896261800. Its totient is φ = 401836800.
The previous prime is 1105055593. The next prime is 1105055603. The reversal of 1105055600 is 65505011.
It is a super-2 number, since 2×11050556002 = 2442295758182720000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1105055603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121175 + ... + 129974.
It is an arithmetic number, because the mean of its divisors is an integer number (48271030).
Almost surely, 21105055600 is an apocalyptic number.
1105055600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1105055600 is an abundant number, since it is smaller than the sum of its proper divisors (1791206200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1105055600 is a wasteful number, since it uses less digits than its factorization.
1105055600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251178 (or 251167 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 23.
The square root of 1105055600 is about 33242.3765696738. The cubic root of 1105055600 is about 1033.8591519743.
The spelling of 1105055600 in words is "one billion, one hundred five million, fifty-five thousand, six hundred".
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