Base | Representation |
---|---|
bin | 1000011000100001001… |
… | …0010110110001110010 |
3 | 111202202000212002102102 |
4 | 2012020102112301302 |
5 | 4324423212342114 |
6 | 150055001420402 |
7 | 13255650330221 |
oct | 2061022266162 |
9 | 452660762372 |
10 | 144020434034 |
11 | 560958647a4 |
12 | 23ab419a702 |
13 | 107727b9549 |
14 | 6d83580cb8 |
15 | 3b2db812de |
hex | 2188496c72 |
144020434034 has 32 divisors (see below), whose sum is σ = 220443351984. Its totient is φ = 70553134080.
The previous prime is 144020434009. The next prime is 144020434073. The reversal of 144020434034 is 430434020441.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 126022870009 + 17997564025 = 354997^2 + 134155^2 .
It is a junction number, because it is equal to n+sod(n) for n = 144020433988 and 144020434006.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50337764 + ... + 50340624.
Almost surely, 2144020434034 is an apocalyptic number.
144020434034 is a deficient number, since it is larger than the sum of its proper divisors (76422917950).
144020434034 is a wasteful number, since it uses less digits than its factorization.
144020434034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5102.
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 144020434034 its reverse (430434020441), we get a palindrome (574454454475).
The spelling of 144020434034 in words is "one hundred forty-four billion, twenty million, four hundred thirty-four thousand, thirty-four".
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