Base | Representation |
---|---|
bin | 10001100100101… |
… | …11111111100000 |
3 | 101021101212121112 |
4 | 20302113333200 |
5 | 300220020300 |
6 | 22343442452 |
7 | 3440035151 |
oct | 1062277740 |
9 | 337355545 |
10 | 147423200 |
11 | 76242261 |
12 | 41456428 |
13 | 24709082 |
14 | 15817928 |
15 | ce20e35 |
hex | 8c97fe0 |
147423200 has 36 divisors (see below), whose sum is σ = 359898840. Its totient is φ = 58968960.
The previous prime is 147423191. The next prime is 147423229. The reversal of 147423200 is 2324741.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91340 + ... + 92939.
It is an arithmetic number, because the mean of its divisors is an integer number (9997190).
Almost surely, 2147423200 is an apocalyptic number.
147423200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
147423200 is an abundant number, since it is smaller than the sum of its proper divisors (212475640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147423200 is a wasteful number, since it uses less digits than its factorization.
147423200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184299 (or 184286 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 147423200 is about 12141.7955838500. The cubic root of 147423200 is about 528.2691847490.
Adding to 147423200 its reverse (2324741), we get a palindrome (149747941).
The spelling of 147423200 in words is "one hundred forty-seven million, four hundred twenty-three thousand, two hundred".
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