Base | Representation |
---|---|
bin | 10011000001111101… |
… | …100001111000000110 |
3 | 1221202002011211021012 |
4 | 103001331201320012 |
5 | 313322101021124 |
6 | 13215351322222 |
7 | 1322242101101 |
oct | 230175417006 |
9 | 57662154235 |
10 | 20434001414 |
11 | 8736508782 |
12 | 3b63380372 |
13 | 1c085925c8 |
14 | dbbbbb738 |
15 | 7e8de8e0e |
hex | 4c1f61e06 |
20434001414 has 8 divisors (see below), whose sum is σ = 30680734608. Its totient is φ = 10207089880.
The previous prime is 20434001387. The next prime is 20434001519. The reversal of 20434001414 is 41410043402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 20434001414.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4952837 + ... + 4956960.
It is an arithmetic number, because the mean of its divisors is an integer number (3835091826).
Almost surely, 220434001414 is an apocalyptic number.
20434001414 is a deficient number, since it is larger than the sum of its proper divisors (10246733194).
20434001414 is a wasteful number, since it uses less digits than its factorization.
20434001414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9910830.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 20434001414 its reverse (41410043402), we get a palindrome (61844044816).
The spelling of 20434001414 in words is "twenty billion, four hundred thirty-four million, one thousand, four hundred fourteen".
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