Base | Representation |
---|---|
bin | 111111110000001111… |
… | …0100101011000101000 |
3 | 111002101111111200210202 |
4 | 1333200132211120220 |
5 | 4220342441200013 |
6 | 142521242331332 |
7 | 12614521435343 |
oct | 1774036453050 |
9 | 432344450722 |
10 | 136910100008 |
11 | 53077200590 |
12 | 2264aab9b48 |
13 | cbab6921c6 |
14 | 68ab10345a |
15 | 3864820858 |
hex | 1fe07a5628 |
136910100008 has 16 divisors (see below), whose sum is σ = 280043386560. Its totient is φ = 62231863600.
The previous prime is 136910100007. The next prime is 136910100011. The reversal of 136910100008 is 800001019631.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (136910100007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 777898208 + ... + 777898383.
It is an arithmetic number, because the mean of its divisors is an integer number (17502711660).
Almost surely, 2136910100008 is an apocalyptic number.
It is an amenable number.
136910100008 is an abundant number, since it is smaller than the sum of its proper divisors (143133286552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136910100008 is a wasteful number, since it uses less digits than its factorization.
136910100008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1555796608 (or 1555796604 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 29.
Adding to 136910100008 its reverse (800001019631), we get a palindrome (936911119639).
The spelling of 136910100008 in words is "one hundred thirty-six billion, nine hundred ten million, one hundred thousand, eight".
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