Base | Representation |
---|---|
bin | 1001000110000101011111… |
… | …00100001001110000100110 |
3 | 2121211000022012211201220110 |
4 | 10203002233210021300212 |
5 | 10110141120141021014 |
6 | 110312003403313450 |
7 | 4132655256242052 |
oct | 443025744116046 |
9 | 77730265751813 |
10 | 20000313220134 |
11 | 64110a3450a55 |
12 | 22b024051b886 |
13 | b2103815ccb0 |
14 | 4d203dab2c62 |
15 | 24a3c2606d59 |
hex | 1230af909c26 |
20000313220134 has 64 divisors (see below), whose sum is σ = 44951623847424. Its totient is φ = 5886237451776.
The previous prime is 20000313220079. The next prime is 20000313220163. The reversal of 20000313220134 is 43102231300002.
It is a self number, because there is not a number n which added to its sum of digits gives 20000313220134.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 91372129 + ... + 91590755.
It is an arithmetic number, because the mean of its divisors is an integer number (702369122616).
Almost surely, 220000313220134 is an apocalyptic number.
20000313220134 is an abundant number, since it is smaller than the sum of its proper divisors (24951310627290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20000313220134 is a wasteful number, since it uses less digits than its factorization.
20000313220134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269661.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 20000313220134 its reverse (43102231300002), we get a palindrome (63102544520136).
The spelling of 20000313220134 in words is "twenty trillion, three hundred thirteen million, two hundred twenty thousand, one hundred thirty-four".
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