Base | Representation |
---|---|
bin | 1000010100001110… |
… | …0110111100100000 |
3 | 12202120111101102112 |
4 | 2011003212330200 |
5 | 14032433100210 |
6 | 1005302134452 |
7 | 106214240660 |
oct | 20503467440 |
9 | 5676441375 |
10 | 2232315680 |
11 | a460a18a1 |
12 | 523721428 |
13 | 29763766a |
14 | 1726901a0 |
15 | d0ea1d05 |
hex | 850e6f20 |
2232315680 has 96 divisors (see below), whose sum is σ = 6045580800. Its totient is φ = 763038720.
The previous prime is 2232315677. The next prime is 2232315727. The reversal of 2232315680 is 865132322.
It is a super-3 number, since 3×22323156803 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388025 + ... + 393735.
It is an arithmetic number, because the mean of its divisors is an integer number (62974800).
Almost surely, 22232315680 is an apocalyptic number.
2232315680 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 2232315680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3022790400).
2232315680 is an abundant number, since it is smaller than the sum of its proper divisors (3813265120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232315680 is a wasteful number, since it uses less digits than its factorization.
2232315680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6082 (or 6074 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 2232315680 is about 47247.3880759561. The cubic root of 2232315680 is about 1306.9286241886.
The spelling of 2232315680 in words is "two billion, two hundred thirty-two million, three hundred fifteen thousand, six hundred eighty".
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