Base | Representation |
---|---|
bin | 110111111110111100… |
… | …0001010100110001100 |
3 | 102111022120200101002100 |
4 | 1233331320022212030 |
5 | 3432204202213413 |
6 | 131121354155100 |
7 | 11454151454151 |
oct | 1577570124614 |
9 | 374276611070 |
10 | 120223476108 |
11 | 46a9402201a |
12 | 1b372722a90 |
13 | b44c5a1058 |
14 | 5b66cba228 |
15 | 31d98eaa73 |
hex | 1bfde0a98c |
120223476108 has 36 divisors (see below), whose sum is σ = 304001065368. Its totient is φ = 40060931520.
The previous prime is 120223476091. The next prime is 120223476133. The reversal of 120223476108 is 801674322021.
It is a happy number.
120223476108 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 2 + 34 + 7 + 610 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456873 + ... + 670208.
It is an arithmetic number, because the mean of its divisors is an integer number (8444474038).
Almost surely, 2120223476108 is an apocalyptic number.
120223476108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
120223476108 is an abundant number, since it is smaller than the sum of its proper divisors (183777589260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120223476108 is a wasteful number, since it uses less digits than its factorization.
120223476108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1130054 (or 1130049 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
Adding to 120223476108 its reverse (801674322021), we get a palindrome (921897798129).
The spelling of 120223476108 in words is "one hundred twenty billion, two hundred twenty-three million, four hundred seventy-six thousand, one hundred eight".
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