Base | Representation |
---|---|
bin | 1001100011110… |
… | …1000010110010 |
3 | 2210110002021011 |
4 | 2120331002302 |
5 | 40231032142 |
6 | 3551221134 |
7 | 664544506 |
oct | 230750262 |
9 | 83402234 |
10 | 40095922 |
11 | 206a6729 |
12 | 115177aa |
13 | 83cb3c9 |
14 | 547a306 |
15 | 37c0417 |
hex | 263d0b2 |
40095922 has 8 divisors (see below), whose sum is σ = 62217900. Its totient is φ = 19356624.
The previous prime is 40095919. The next prime is 40095929. The reversal of 40095922 is 22959004.
It can be written as a sum of positive squares in 2 ways, for example, as 37564641 + 2531281 = 6129^2 + 1591^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×400959222 = 3215365922060168, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40095929) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345597 + ... + 345712.
Almost surely, 240095922 is an apocalyptic number.
40095922 is a deficient number, since it is larger than the sum of its proper divisors (22121978).
40095922 is a wasteful number, since it uses less digits than its factorization.
40095922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691340.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 40095922 is about 6332.1340794396. The cubic root of 40095922 is about 342.2683449592.
The spelling of 40095922 in words is "forty million, ninety-five thousand, nine hundred twenty-two".
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