Base | Representation |
---|---|
bin | 100101100100110110… |
… | …011110011100100000 |
3 | 10212010211110010010001 |
4 | 211210312132130200 |
5 | 1130112224121434 |
6 | 30311321545344 |
7 | 2625554233360 |
oct | 454466363440 |
9 | 125124403101 |
10 | 40346707744 |
11 | 16124734772 |
12 | 79a0045254 |
13 | 3a5cb55085 |
14 | 1d4a65c9a0 |
15 | 10b2170114 |
hex | 964d9e720 |
40346707744 has 24 divisors (see below), whose sum is σ = 90780092928. Its totient is φ = 17291446080.
The previous prime is 40346707741. The next prime is 40346707799. The reversal of 40346707744 is 44770764304.
It is a junction number, because it is equal to n+sod(n) for n = 40346707694 and 40346707703.
It is not an unprimeable number, because it can be changed into a prime (40346707741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90059392 + ... + 90059839.
It is an arithmetic number, because the mean of its divisors is an integer number (3782503872).
Almost surely, 240346707744 is an apocalyptic number.
It is an amenable number.
40346707744 is an abundant number, since it is smaller than the sum of its proper divisors (50433385184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40346707744 is a wasteful number, since it uses less digits than its factorization.
40346707744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180119248 (or 180119240 counting only the distinct ones).
The product of its (nonzero) digits is 1580544, while the sum is 46.
The spelling of 40346707744 in words is "forty billion, three hundred forty-six million, seven hundred seven thousand, seven hundred forty-four".
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