Base | Representation |
---|---|
bin | 10001010100110… |
… | …01101110001110 |
3 | 101010110200120200 |
4 | 20222121232032 |
5 | 244201130014 |
6 | 22230554330 |
7 | 3413211522 |
oct | 1052315616 |
9 | 333420520 |
10 | 145333134 |
11 | 75044a31 |
12 | 408089a6 |
13 | 2415694b |
14 | 15431d82 |
15 | cb5ba09 |
hex | 8a99b8e |
145333134 has 24 divisors (see below), whose sum is σ = 315129360. Its totient is φ = 48407328.
The previous prime is 145333093. The next prime is 145333141. The reversal of 145333134 is 431333541.
145333134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1453331342 = 42243439676523912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 145333098 and 145333107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31674 + ... + 35970.
It is an arithmetic number, because the mean of its divisors is an integer number (13130390).
Almost surely, 2145333134 is an apocalyptic number.
145333134 is an abundant number, since it is smaller than the sum of its proper divisors (169796226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145333134 is a wasteful number, since it uses less digits than its factorization.
145333134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6184 (or 6181 counting only the distinct ones).
The product of its digits is 6480, while the sum is 27.
The square root of 145333134 is about 12055.4192793117. The cubic root of 145333134 is about 525.7608125694.
Adding to 145333134 its reverse (431333541), we get a palindrome (576666675).
The spelling of 145333134 in words is "one hundred forty-five million, three hundred thirty-three thousand, one hundred thirty-four".
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