Base | Representation |
---|---|
bin | 1001001100010000011001… |
… | …11000000010010101100011 |
3 | 2122120021120011210100102112 |
4 | 10212020030320002111203 |
5 | 10122124324010024303 |
6 | 110553230040105535 |
7 | 4154202301132601 |
oct | 446101470022543 |
9 | 78507504710375 |
10 | 20212332111203 |
11 | 64930025a6981 |
12 | 23253511652ab |
13 | b380264c941b |
14 | 4dc3d40cc871 |
15 | 250b80cce0d8 |
hex | 12620ce02563 |
20212332111203 has 8 divisors (see below), whose sum is σ = 20231217289920. Its totient is φ = 20193447591720.
The previous prime is 20212332111143. The next prime is 20212332111263. The reversal of 20212332111203 is 30211123321202.
It is an interprime number because it is at equal distance from previous prime (20212332111143) and next prime (20212332111263).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-20212332111203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20212332111263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78758828 + ... + 79015046.
It is an arithmetic number, because the mean of its divisors is an integer number (2528902161240).
Almost surely, 220212332111203 is an apocalyptic number.
20212332111203 is a deficient number, since it is larger than the sum of its proper divisors (18885178717).
20212332111203 is a wasteful number, since it uses less digits than its factorization.
20212332111203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329617.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 20212332111203 its reverse (30211123321202), we get a palindrome (50423455432405).
The spelling of 20212332111203 in words is "twenty trillion, two hundred twelve billion, three hundred thirty-two million, one hundred eleven thousand, two hundred three".
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