Base | Representation |
---|---|
bin | 111101100100100011… |
… | …0110011000010011010 |
3 | 110122021211221102102201 |
4 | 1323021012303002122 |
5 | 4131243043134320 |
6 | 140424210120414 |
7 | 12360416064520 |
oct | 1731106630232 |
9 | 418254842381 |
10 | 132223021210 |
11 | 510914a2945 |
12 | 2176128010a |
13 | c6126067b7 |
14 | 658481a310 |
15 | 368d0cb70a |
hex | 1ec91b309a |
132223021210 has 64 divisors (see below), whose sum is σ = 275010930432. Its totient is φ = 44832761856.
The previous prime is 132223021169. The next prime is 132223021211. The reversal of 132223021210 is 12120322231.
It is not an unprimeable number, because it can be changed into a prime (132223021211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10130949 + ... + 10143991.
It is an arithmetic number, because the mean of its divisors is an integer number (4297045788).
Almost surely, 2132223021210 is an apocalyptic number.
132223021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132223021210 is an abundant number, since it is smaller than the sum of its proper divisors (142787909222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132223021210 is a wasteful number, since it uses less digits than its factorization.
132223021210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14647.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 132223021210 its reverse (12120322231), we get a palindrome (144343343441).
The spelling of 132223021210 in words is "one hundred thirty-two billion, two hundred twenty-three million, twenty-one thousand, two hundred ten".
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