Base | Representation |
---|---|
bin | 1001000110110000010011… |
… | …01110011110101001010100 |
3 | 2121220012122020212100222202 |
4 | 10203120021232132221110 |
5 | 10111030204440304134 |
6 | 110330324413144032 |
7 | 4134431025560606 |
oct | 443301156365124 |
9 | 77805566770882 |
10 | 20023300713044 |
11 | 641a91a278682 |
12 | 22b4796a8b018 |
13 | b2325c7603c5 |
14 | 4d31c0a67176 |
15 | 24acba795d7e |
hex | 123609b9ea54 |
20023300713044 has 12 divisors (see below), whose sum is σ = 35040823698804. Its totient is φ = 10011636799104.
The previous prime is 20023300712999. The next prime is 20023300713049. The reversal of 20023300713044 is 44031700332002.
It can be written as a sum of positive squares in 2 ways, for example, as 4709681232400 + 15313619480644 = 2170180^2 + 3913262^2 .
It is a junction number, because it is equal to n+sod(n) for n = 20023300712998 and 20023300713016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20023300713049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405932 + ... + 6341244.
It is an arithmetic number, because the mean of its divisors is an integer number (2920068641567).
Almost surely, 220023300713044 is an apocalyptic number.
It is an amenable number.
20023300713044 is a deficient number, since it is larger than the sum of its proper divisors (15017522985760).
20023300713044 is a wasteful number, since it uses less digits than its factorization.
20023300713044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6778714 (or 6778712 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 29.
The spelling of 20023300713044 in words is "twenty trillion, twenty-three billion, three hundred million, seven hundred thirteen thousand, forty-four".
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