Base | Representation |
---|---|
bin | 100101100001101111… |
… | …010011001011110010 |
3 | 10212000012012102122022 |
4 | 211201233103023302 |
5 | 1130010342314322 |
6 | 30302214511442 |
7 | 2624351361461 |
oct | 454157231362 |
9 | 125005172568 |
10 | 40294494962 |
11 | 160a8212507 |
12 | 7986665582 |
13 | 3a520a3737 |
14 | 1d4374a9d8 |
15 | 10ac7a9942 |
hex | 961bd32f2 |
40294494962 has 6 divisors (see below), whose sum is σ = 60442168269. Its totient is φ = 20147105540.
The previous prime is 40294494943. The next prime is 40294494979. The reversal of 40294494962 is 26949449204.
It can be written as a sum of positive squares in 2 ways, for example, as 34002991201 + 6291503761 = 184399^2 + 79319^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=141941.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 212912 + ... + 354852.
Almost surely, 240294494962 is an apocalyptic number.
40294494962 is a deficient number, since it is larger than the sum of its proper divisors (20147673307).
40294494962 is an frugal number, since it uses more digits than its factorization.
40294494962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283884 (or 141943 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 53.
The spelling of 40294494962 in words is "forty billion, two hundred ninety-four million, four hundred ninety-four thousand, nine hundred sixty-two".
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