Base | Representation |
---|---|
bin | 11110110101101100… |
… | …011111111001000010 |
3 | 10011110201011101101101 |
4 | 132311230133321002 |
5 | 1020303424042010 |
6 | 23113440525014 |
7 | 2251400544340 |
oct | 366554377102 |
9 | 104421141341 |
10 | 33113112130 |
11 | 1305254127a |
12 | 650162076a |
13 | 3179331397 |
14 | 1861a96990 |
15 | cdc0b273a |
hex | 7b5b1fe42 |
33113112130 has 32 divisors (see below), whose sum is σ = 68820667776. Its totient is φ = 11236022784.
The previous prime is 33113112119. The next prime is 33113112143. The reversal of 33113112130 is 3121131133.
It is a junction number, because it is equal to n+sod(n) for n = 33113112098 and 33113112107.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2431584 + ... + 2445163.
It is an arithmetic number, because the mean of its divisors is an integer number (2150645868).
Almost surely, 233113112130 is an apocalyptic number.
33113112130 is an abundant number, since it is smaller than the sum of its proper divisors (35707555646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33113112130 is a wasteful number, since it uses less digits than its factorization.
33113112130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4876858.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 33113112130 its reverse (3121131133), we get a palindrome (36234243263).
The spelling of 33113112130 in words is "thirty-three billion, one hundred thirteen million, one hundred twelve thousand, one hundred thirty".
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