Base | Representation |
---|---|
bin | 1101001100001… |
… | …1000111001100 |
3 | 10212002210210222 |
4 | 3103003013030 |
5 | 103130401012 |
6 | 5253450512 |
7 | 1241153522 |
oct | 323030714 |
9 | 125083728 |
10 | 55325132 |
11 | 29258655 |
12 | 16640a38 |
13 | b601185 |
14 | 74c2312 |
15 | 4ccc972 |
hex | 34c31cc |
55325132 has 6 divisors (see below), whose sum is σ = 96818988. Its totient is φ = 27662564.
The previous prime is 55325119. The next prime is 55325147. The reversal of 55325132 is 23152355.
It is a super-3 number, since 3×553251323 (a number of 24 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6915638 + ... + 6915645.
It is an arithmetic number, because the mean of its divisors is an integer number (16136498).
Almost surely, 255325132 is an apocalyptic number.
It is an amenable number.
55325132 is a deficient number, since it is larger than the sum of its proper divisors (41493856).
55325132 is a wasteful number, since it uses less digits than its factorization.
55325132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13831287 (or 13831285 counting only the distinct ones).
The product of its digits is 4500, while the sum is 26.
The square root of 55325132 is about 7438.0865819107. The cubic root of 55325132 is about 381.0431449040.
Adding to 55325132 its reverse (23152355), we get a palindrome (78477487).
The spelling of 55325132 in words is "fifty-five million, three hundred twenty-five thousand, one hundred thirty-two".
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