Base | Representation |
---|---|
bin | 1100101111011111… |
… | …0110000100101010 |
3 | 22211101010001021021 |
4 | 3023313312010222 |
5 | 24001111224000 |
6 | 1323223203054 |
7 | 150522020131 |
oct | 31367660452 |
9 | 8741101237 |
10 | 3420414250 |
11 | 14a5809940 |
12 | 7b55a648a |
13 | 426822976 |
14 | 2463a2918 |
15 | 15043b11a |
hex | cbdf612a |
3420414250 has 64 divisors (see below), whose sum is σ = 7032220416. Its totient is φ = 1235400000.
The previous prime is 3420414169. The next prime is 3420414281. The reversal of 3420414250 is 524140243.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411132 + ... + 419368.
It is an arithmetic number, because the mean of its divisors is an integer number (109878444).
Almost surely, 23420414250 is an apocalyptic number.
3420414250 is an abundant number, since it is smaller than the sum of its proper divisors (3611806166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3420414250 is a wasteful number, since it uses less digits than its factorization.
3420414250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8416 (or 8406 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 3420414250 is about 58484.3077243802. The cubic root of 3420414250 is about 1506.6980829741.
Adding to 3420414250 its reverse (524140243), we get a palindrome (3944554493).
The spelling of 3420414250 in words is "three billion, four hundred twenty million, four hundred fourteen thousand, two hundred fifty".
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