Base | Representation |
---|---|
bin | 1001101000001… |
… | …0001010001000 |
3 | 2210222110121010 |
4 | 2122002022020 |
5 | 40314112031 |
6 | 4001243520 |
7 | 1000134036 |
oct | 232021210 |
9 | 83873533 |
10 | 40379016 |
11 | 2087a397 |
12 | 116335a0 |
13 | 849a212 |
14 | 5511556 |
15 | 3829246 |
hex | 2682288 |
40379016 has 32 divisors (see below), whose sum is σ = 103098240. Its totient is φ = 13172928.
The previous prime is 40378997. The next prime is 40379023. The reversal of 40379016 is 61097304.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16771 + ... + 19026.
It is an arithmetic number, because the mean of its divisors is an integer number (3221820).
Almost surely, 240379016 is an apocalyptic number.
It is an amenable number.
40379016 is an abundant number, since it is smaller than the sum of its proper divisors (62719224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40379016 is a wasteful number, since it uses less digits than its factorization.
40379016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35853 (or 35849 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 40379016 is about 6354.4485205248. The cubic root of 40379016 is about 343.0719758742.
The spelling of 40379016 in words is "forty million, three hundred seventy-nine thousand, sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •