Base | Representation |
---|---|
bin | 1000011101000001110… |
… | …1100010110101000100 |
3 | 111212212102100210122201 |
4 | 2013100131202311010 |
5 | 4334413204422112 |
6 | 150415055204244 |
7 | 13330652623105 |
oct | 2072035426504 |
9 | 455772323581 |
10 | 145231326532 |
11 | 566573301a6 |
12 | 24191816684 |
13 | 10906625896 |
14 | 705a3083ac |
15 | 3ba011e257 |
hex | 21d0762d44 |
145231326532 has 12 divisors (see below), whose sum is σ = 267531391120. Its totient is φ = 68793786216.
The previous prime is 145231326529. The next prime is 145231326599. The reversal of 145231326532 is 235623132541.
It is a junction number, because it is equal to n+sod(n) for n = 145231326491 and 145231326500.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955469178 + ... + 955469329.
Almost surely, 2145231326532 is an apocalyptic number.
It is an amenable number.
145231326532 is a deficient number, since it is larger than the sum of its proper divisors (122300064588).
145231326532 is a wasteful number, since it uses less digits than its factorization.
145231326532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1910938530 (or 1910938528 counting only the distinct ones).
The product of its digits is 129600, while the sum is 37.
The spelling of 145231326532 in words is "one hundred forty-five billion, two hundred thirty-one million, three hundred twenty-six thousand, five hundred thirty-two".
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