Base | Representation |
---|---|
bin | 100101101010101010… |
… | …111000000011111010 |
3 | 10212101122010211222211 |
4 | 211222222320003322 |
5 | 1130312222031414 |
6 | 30325130205334 |
7 | 2631151064140 |
oct | 455252700372 |
9 | 125348124884 |
10 | 40444330234 |
11 | 16174851a10 |
12 | 7a0888384a |
13 | 3a77145669 |
14 | 1d595d1590 |
15 | 10baa053c4 |
hex | 96aab80fa |
40444330234 has 64 divisors (see below), whose sum is σ = 79176351744. Its totient is φ = 15034320000.
The previous prime is 40444330219. The next prime is 40444330261. The reversal of 40444330234 is 43203344404.
40444330234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 40444330196 and 40444330205.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279294 + ... + 398614.
It is an arithmetic number, because the mean of its divisors is an integer number (1237130496).
Almost surely, 240444330234 is an apocalyptic number.
40444330234 is a deficient number, since it is larger than the sum of its proper divisors (38732021510).
40444330234 is a wasteful number, since it uses less digits than its factorization.
40444330234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119443.
The product of its (nonzero) digits is 55296, while the sum is 31.
Adding to 40444330234 its reverse (43203344404), we get a palindrome (83647674638).
The spelling of 40444330234 in words is "forty billion, four hundred forty-four million, three hundred thirty thousand, two hundred thirty-four".
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