Base | Representation |
---|---|
bin | 11001011011101… |
… | …01001111101000 |
3 | 112212102212001110 |
4 | 30231311033220 |
5 | 414103404120 |
6 | 33100350320 |
7 | 5200240614 |
oct | 1455651750 |
9 | 485385043 |
10 | 213341160 |
11 | aa47540a |
12 | 5b5453a0 |
13 | 35278896 |
14 | 20496344 |
15 | 13ae22e0 |
hex | cb753e8 |
213341160 has 64 divisors (see below), whose sum is σ = 677678400. Its totient is φ = 53543936.
The previous prime is 213341147. The next prime is 213341173. The reversal of 213341160 is 61143312.
It is an interprime number because it is at equal distance from previous prime (213341147) and next prime (213341173).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50250 + ... + 54329.
It is an arithmetic number, because the mean of its divisors is an integer number (10588725).
Almost surely, 2213341160 is an apocalyptic number.
213341160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
213341160 is an abundant number, since it is smaller than the sum of its proper divisors (464337240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213341160 is a wasteful number, since it uses less digits than its factorization.
213341160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104610 (or 104606 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 213341160 is about 14606.2027919648. The cubic root of 213341160 is about 597.5279399643.
Adding to 213341160 its reverse (61143312), we get a palindrome (274484472).
The spelling of 213341160 in words is "two hundred thirteen million, three hundred forty-one thousand, one hundred sixty".
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