Base | Representation |
---|---|
bin | 1000101101101000… |
… | …1011101101010000 |
3 | 20001000001021010110 |
4 | 2023122023231100 |
5 | 14242224143340 |
6 | 1024030401320 |
7 | 111650202606 |
oct | 21332135520 |
9 | 6030037113 |
10 | 2338896720 |
11 | aa02787a6 |
12 | 553360240 |
13 | 2b3743774 |
14 | 1828b5876 |
15 | da506680 |
hex | 8b68bb50 |
2338896720 has 160 divisors (see below), whose sum is σ = 7841069568. Its totient is φ = 574480384.
The previous prime is 2338896683. The next prime is 2338896761. The reversal of 2338896720 is 276988332.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 2338896720.
It is a congruent number.
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, 185662 + ... + 197858.
Almost surely, 22338896720 is an apocalyptic number.
2338896720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2338896720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3920534784).
2338896720 is an abundant number, since it is smaller than the sum of its proper divisors (5502172848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2338896720 is a wasteful number, since it uses less digits than its factorization.
2338896720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12277 (or 12271 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 48.
The square root of 2338896720 is about 48362.1413917953. The cubic root of 2338896720 is about 1327.4057104057.
The spelling of 2338896720 in words is "two billion, three hundred thirty-eight million, eight hundred ninety-six thousand, seven hundred twenty".
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