Base | Representation |
---|---|
bin | 10110110000101110100000… |
… | …110001100010110011100111 |
3 | 111010102222210102101102010020 |
4 | 112300232200301202303213 |
5 | 101110112031012010210 |
6 | 552523455404130223 |
7 | 30041245420241106 |
oct | 2660564061426347 |
9 | 433388712342106 |
10 | 100105500110055 |
11 | 29995560081380 |
12 | b289149536973 |
13 | 43b1ba62a747b |
14 | 1aa11bc51803d |
15 | b88e917eb770 |
hex | 5b0ba0c62ce7 |
100105500110055 has 64 divisors (see below), whose sum is σ = 175474629918720. Its totient is φ = 48329217129600.
The previous prime is 100105500110041. The next prime is 100105500110081. The reversal of 100105500110055 is 550011005501001.
It is not a de Polignac number, because 100105500110055 - 26 = 100105500109991 is a prime.
It is a super-2 number, since 2×1001055001100552 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94028370 + ... + 95087040.
It is an arithmetic number, because the mean of its divisors is an integer number (2741791092480).
Almost surely, 2100105500110055 is an apocalyptic number.
100105500110055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
100105500110055 is a deficient number, since it is larger than the sum of its proper divisors (75369129808665).
100105500110055 is a wasteful number, since it uses less digits than its factorization.
100105500110055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1061132.
The product of its (nonzero) digits is 625, while the sum is 24.
Adding to 100105500110055 its reverse (550011005501001), we get a palindrome (650116505611056).
The spelling of 100105500110055 in words is "one hundred trillion, one hundred five billion, five hundred million, one hundred ten thousand, fifty-five".
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