Base | Representation |
---|---|
bin | 111111101011110111… |
… | …1101000010110101000 |
3 | 111002000021210101110102 |
4 | 1333113233220112220 |
5 | 4220042433324142 |
6 | 142454530004532 |
7 | 12611062124015 |
oct | 1772757502650 |
9 | 432007711412 |
10 | 136763573672 |
11 | 53001521140 |
12 | 22609a16748 |
13 | cb8720b42b |
14 | 689588070c |
15 | 3856a2a532 |
hex | 1fd7be85a8 |
136763573672 has 16 divisors (see below), whose sum is σ = 279743673600. Its totient is φ = 62165260720.
The previous prime is 136763573657. The next prime is 136763573677. The reversal of 136763573672 is 276375367631.
It is not an unprimeable number, because it can be changed into a prime (136763573677) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 777065672 + ... + 777065847.
It is an arithmetic number, because the mean of its divisors is an integer number (17483979600).
Almost surely, 2136763573672 is an apocalyptic number.
It is an amenable number.
136763573672 is an abundant number, since it is smaller than the sum of its proper divisors (142980099928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136763573672 is a wasteful number, since it uses less digits than its factorization.
136763573672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1554131536 (or 1554131532 counting only the distinct ones).
The product of its digits is 20003760, while the sum is 56.
The spelling of 136763573672 in words is "one hundred thirty-six billion, seven hundred sixty-three million, five hundred seventy-three thousand, six hundred seventy-two".
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