Base | Representation |
---|---|
bin | 10010111110101010111… |
… | …101111011100101001000 |
3 | 11121200110222011011100122 |
4 | 102332222331323211020 |
5 | 132332042310432412 |
6 | 2435054451322412 |
7 | 163141240266260 |
oct | 22765275734510 |
9 | 4550428134318 |
10 | 1304243452232 |
11 | 463143477706 |
12 | 1909305b0408 |
13 | 95cb32a8116 |
14 | 471a8d927a0 |
15 | 23dd6739572 |
hex | 12faaf7b948 |
1304243452232 has 32 divisors (see below), whose sum is σ = 2794846264320. Its totient is φ = 558953706240.
The previous prime is 1304243452223. The next prime is 1304243452247. The reversal of 1304243452232 is 2322543424031.
It is a junction number, because it is equal to n+sod(n) for n = 1304243452192 and 1304243452201.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5926553 + ... + 6142679.
It is an arithmetic number, because the mean of its divisors is an integer number (87338945760).
Almost surely, 21304243452232 is an apocalyptic number.
It is an amenable number.
1304243452232 is an abundant number, since it is smaller than the sum of its proper divisors (1490602812088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1304243452232 is a wasteful number, since it uses less digits than its factorization.
1304243452232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323901 (or 323897 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 35.
Adding to 1304243452232 its reverse (2322543424031), we get a palindrome (3626786876263).
The spelling of 1304243452232 in words is "one trillion, three hundred four billion, two hundred forty-three million, four hundred fifty-two thousand, two hundred thirty-two".
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