Base | Representation |
---|---|
bin | 1001101110100… |
… | …1011101110010 |
3 | 2211202222001012 |
4 | 2123221131302 |
5 | 40421132122 |
6 | 4014310522 |
7 | 1003545512 |
oct | 233513562 |
9 | 84688035 |
10 | 40802162 |
11 | 210392a5 |
12 | 117b8442 |
13 | 85b79bb |
14 | 55c1842 |
15 | 38ae7e2 |
hex | 26e9772 |
40802162 has 8 divisors (see below), whose sum is σ = 61650396. Its totient is φ = 20252032.
The previous prime is 40802149. The next prime is 40802173. The reversal of 40802162 is 26120804.
It can be written as a sum of positive squares in 2 ways, for example, as 40589641 + 212521 = 6371^2 + 461^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 74183 + ... + 74730.
Almost surely, 240802162 is an apocalyptic number.
40802162 is a deficient number, since it is larger than the sum of its proper divisors (20848234).
40802162 is a wasteful number, since it uses less digits than its factorization.
40802162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149052.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 40802162 is about 6387.6570039413. The cubic root of 40802162 is about 344.2662048417.
Adding to 40802162 its reverse (26120804), we get a palindrome (66922966).
The spelling of 40802162 in words is "forty million, eight hundred two thousand, one hundred sixty-two".
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