Base | Representation |
---|---|
bin | 1100101111010111… |
… | …1000100000100010 |
3 | 22211100010220202200 |
4 | 3023311320200202 |
5 | 24000443244223 |
6 | 1323204154030 |
7 | 150514445520 |
oct | 31365704042 |
9 | 8740126680 |
10 | 3419899938 |
11 | 14a5498494 |
12 | 7b5398916 |
13 | 4266a2840 |
14 | 2462ab310 |
15 | 150388a43 |
hex | cbd78822 |
3419899938 has 96 divisors (see below), whose sum is σ = 9222595200. Its totient is φ = 891779328.
The previous prime is 3419899933. The next prime is 3419899949. The reversal of 3419899938 is 8399989143.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3419899933) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134053 + ... + 157511.
It is an arithmetic number, because the mean of its divisors is an integer number (96068700).
Almost surely, 23419899938 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3419899938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4611297600).
3419899938 is an abundant number, since it is smaller than the sum of its proper divisors (5802695262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3419899938 is a wasteful number, since it uses less digits than its factorization.
3419899938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23576 (or 23573 counting only the distinct ones).
The product of its digits is 15116544, while the sum is 63.
The square root of 3419899938 is about 58479.9105505472. The cubic root of 3419899938 is about 1506.6225607624.
The spelling of 3419899938 in words is "three billion, four hundred nineteen million, eight hundred ninety-nine thousand, nine hundred thirty-eight".
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