Base | Representation |
---|---|
bin | 100101100011011110… |
… | …001110100110010011 |
3 | 10212002012220210210202 |
4 | 211203132032212103 |
5 | 1130040313333123 |
6 | 30305134045415 |
7 | 2625153503465 |
oct | 454336164623 |
9 | 125065823722 |
10 | 40323574163 |
11 | 16112674104 |
12 | 799434986b |
13 | 3a58115572 |
14 | 1d4755a135 |
15 | 10b0100a28 |
hex | 96378e993 |
40323574163 has 8 divisors (see below), whose sum is σ = 42922789200. Its totient is φ = 37772051328.
The previous prime is 40323574153. The next prime is 40323574199. The reversal of 40323574163 is 36147532304.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40323574163 - 216 = 40323508627 is a prime.
It is a super-2 number, since 2×403235741632 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40323574153) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 11921306 + ... + 11924687.
It is an arithmetic number, because the mean of its divisors is an integer number (5365348650).
Almost surely, 240323574163 is an apocalyptic number.
40323574163 is a deficient number, since it is larger than the sum of its proper divisors (2599215037).
40323574163 is a wasteful number, since it uses less digits than its factorization.
40323574163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23846101.
The product of its (nonzero) digits is 181440, while the sum is 38.
The spelling of 40323574163 in words is "forty billion, three hundred twenty-three million, five hundred seventy-four thousand, one hundred sixty-three".
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