Base | Representation |
---|---|
bin | 11000100100111… |
… | …010110110011100 |
3 | 1001201212121101002 |
4 | 120210322312130 |
5 | 1321024101140 |
6 | 104525405432 |
7 | 13134521264 |
oct | 3044726634 |
9 | 1051777332 |
10 | 412331420 |
11 | 1a1828776 |
12 | b6109878 |
13 | 6756b3b7 |
14 | 3ca947a4 |
15 | 262ec415 |
hex | 1893ad9c |
412331420 has 24 divisors (see below), whose sum is σ = 866560464. Its totient is φ = 164806016.
The previous prime is 412331417. The next prime is 412331431. The reversal of 412331420 is 24133214.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 412331392 and 412331401.
It is a congruent 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, 21467 + ... + 35853.
It is an arithmetic number, because the mean of its divisors is an integer number (36106686).
Almost surely, 2412331420 is an apocalyptic number.
It is an amenable number.
412331420 is an abundant number, since it is smaller than the sum of its proper divisors (454229044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412331420 is a wasteful number, since it uses less digits than its factorization.
412331420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15829 (or 15827 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 412331420 is about 20305.9454347735. The cubic root of 412331420 is about 744.3013554513.
Adding to 412331420 its reverse (24133214), we get a palindrome (436464634).
The spelling of 412331420 in words is "four hundred twelve million, three hundred thirty-one thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •