Base | Representation |
---|---|
bin | 10011000000110001… |
… | …111111101001110010 |
3 | 1221200200220211102120 |
4 | 103000301333221302 |
5 | 313302013403214 |
6 | 13213403055110 |
7 | 1321611561225 |
oct | 230061775162 |
9 | 57620824376 |
10 | 20414200434 |
11 | 8726313a31 |
12 | 3b58811496 |
13 | 1c0444b954 |
14 | db93055bc |
15 | 7e72d6ea9 |
hex | 4c0c7fa72 |
20414200434 has 16 divisors (see below), whose sum is σ = 42236277120. Its totient is φ = 6570087440.
The previous prime is 20414200409. The next prime is 20414200441. The reversal of 20414200434 is 43400241402.
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, 58661322 + ... + 58661669.
It is an arithmetic number, because the mean of its divisors is an integer number (2639767320).
Almost surely, 220414200434 is an apocalyptic number.
20414200434 is an abundant number, since it is smaller than the sum of its proper divisors (21822076686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20414200434 is a wasteful number, since it uses less digits than its factorization.
20414200434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117323025.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 20414200434 its reverse (43400241402), we get a palindrome (63814441836).
The spelling of 20414200434 in words is "twenty billion, four hundred fourteen million, two hundred thousand, four hundred thirty-four".
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