Base | Representation |
---|---|
bin | 1001101000101… |
… | …1000010110110 |
3 | 2211001022112012 |
4 | 2122023002312 |
5 | 40321243124 |
6 | 4002124222 |
7 | 1000345124 |
oct | 232130266 |
9 | 84038465 |
10 | 40415414 |
11 | 208a4776 |
12 | 11650672 |
13 | 84b0960 |
14 | 5520914 |
15 | 3834e0e |
hex | 268b0b6 |
40415414 has 8 divisors (see below), whose sum is σ = 65286480. Its totient is φ = 18653256.
The previous prime is 40415407. The next prime is 40415461. The reversal of 40415414 is 41451404.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 40415414.
It is a congruent number.
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, 777194 + ... + 777245.
It is an arithmetic number, because the mean of its divisors is an integer number (8160810).
Almost surely, 240415414 is an apocalyptic number.
40415414 is a deficient number, since it is larger than the sum of its proper divisors (24871066).
40415414 is a wasteful number, since it uses less digits than its factorization.
40415414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1554454.
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 40415414 is about 6357.3118532915. The cubic root of 40415414 is about 343.1750276148.
Adding to 40415414 its reverse (41451404), we get a palindrome (81866818).
The spelling of 40415414 in words is "forty million, four hundred fifteen thousand, four hundred fourteen".
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