Base | Representation |
---|---|
bin | 111000001001001110… |
… | …0111110011101100111 |
3 | 102112012122020001011100 |
4 | 1300102130332131213 |
5 | 3433411034420210 |
6 | 131215525011143 |
7 | 11465542533411 |
oct | 1602234763547 |
9 | 375178201140 |
10 | 120568670055 |
11 | 47150964379 |
12 | 1b44a253ab3 |
13 | b4a5c63822 |
14 | 5b9aa959b1 |
15 | 3209d855c0 |
hex | 1c1273e767 |
120568670055 has 48 divisors (see below), whose sum is σ = 210242313216. Its totient is φ = 63917199360.
The previous prime is 120568670023. The next prime is 120568670059. The reversal of 120568670055 is 550076865021.
120568670055 is a `hidden beast` number, since 1 + 20 + 568 + 67 + 0 + 0 + 5 + 5 = 666.
It is not a de Polignac number, because 120568670055 - 25 = 120568670023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120568670059) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11919450 + ... + 11929560.
It is an arithmetic number, because the mean of its divisors is an integer number (4380048192).
Almost surely, 2120568670055 is an apocalyptic number.
120568670055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
120568670055 is a deficient number, since it is larger than the sum of its proper divisors (89673643161).
120568670055 is a wasteful number, since it uses less digits than its factorization.
120568670055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11688 (or 11685 counting only the distinct ones).
The product of its (nonzero) digits is 504000, while the sum is 45.
The spelling of 120568670055 in words is "one hundred twenty billion, five hundred sixty-eight million, six hundred seventy thousand, fifty-five".
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