Base | Representation |
---|---|
bin | 1001001001100100101010… |
… | …11000010110100000101111 |
3 | 2122020110120122220101101202 |
4 | 10210302111120112200233 |
5 | 10114122013022101221 |
6 | 110443021141200115 |
7 | 4144426436504015 |
oct | 444622530264057 |
9 | 78213518811352 |
10 | 20120133003311 |
11 | 645799a605550 |
12 | 230b4bba0003b |
13 | b2c421bc8893 |
14 | 4d7b691068b5 |
15 | 24d58685ed0b |
hex | 124c9561682f |
20120133003311 has 8 divisors (see below), whose sum is σ = 21949288045824. Its totient is φ = 18290986634520.
The previous prime is 20120133003307. The next prime is 20120133003331. The reversal of 20120133003311 is 11330033102102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20120133003311 - 22 = 20120133003307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20120133003331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3276170 + ... + 7139576.
It is an arithmetic number, because the mean of its divisors is an integer number (2743661005728).
Almost surely, 220120133003311 is an apocalyptic number.
20120133003311 is a deficient number, since it is larger than the sum of its proper divisors (1829155042513).
20120133003311 is a wasteful number, since it uses less digits than its factorization.
20120133003311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4336861.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 20120133003311 its reverse (11330033102102), we get a palindrome (31450166105413).
The spelling of 20120133003311 in words is "twenty trillion, one hundred twenty billion, one hundred thirty-three million, three thousand, three hundred eleven".
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