Base | Representation |
---|---|
bin | 1001000110000101101010… |
… | …11100111110100010000010 |
3 | 2121211000120002201101202011 |
4 | 10203002311130332202002 |
5 | 10110141320433034214 |
6 | 110312021252443134 |
7 | 4132660566003103 |
oct | 443026534764202 |
9 | 77730502641664 |
10 | 20000412002434 |
11 | 6411144190616 |
12 | 22b02696194aa |
13 | b21052768466 |
14 | 4d204cc683aa |
15 | 24a3cb11aac4 |
hex | 1230b573e882 |
20000412002434 has 16 divisors (see below), whose sum is σ = 31579694527680. Its totient is φ = 9473850380880.
The previous prime is 20000412002419. The next prime is 20000412002479. The reversal of 20000412002434 is 43420021400002.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16744252 + ... + 17898904.
It is an arithmetic number, because the mean of its divisors is an integer number (1973730907980).
Almost surely, 220000412002434 is an apocalyptic number.
20000412002434 is a deficient number, since it is larger than the sum of its proper divisors (11579282525246).
20000412002434 is a wasteful number, since it uses less digits than its factorization.
20000412002434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1610505.
The product of its (nonzero) digits is 1536, while the sum is 22.
Adding to 20000412002434 its reverse (43420021400002), we get a palindrome (63420433402436).
The spelling of 20000412002434 in words is "twenty trillion, four hundred twelve million, two thousand, four hundred thirty-four".
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