Base | Representation |
---|---|
bin | 10001100001110… |
… | …00101111011110 |
3 | 101020200001102200 |
4 | 20300320233132 |
5 | 300120024204 |
6 | 22331232330 |
7 | 3433521540 |
oct | 1060705736 |
9 | 336601380 |
10 | 147033054 |
11 | 75aa6123 |
12 | 412a86a6 |
13 | 2460060c |
14 | 15755690 |
15 | cd95539 |
hex | 8c38bde |
147033054 has 24 divisors (see below), whose sum is σ = 364082160. Its totient is φ = 42009408.
The previous prime is 147033049. The next prime is 147033059. The reversal of 147033054 is 450330741.
It is an interprime number because it is at equal distance from previous prime (147033049) and next prime (147033059).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147033059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583339 + ... + 583590.
It is an arithmetic number, because the mean of its divisors is an integer number (15170090).
Almost surely, 2147033054 is an apocalyptic number.
147033054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
147033054 is an abundant number, since it is smaller than the sum of its proper divisors (217049106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147033054 is a wasteful number, since it uses less digits than its factorization.
147033054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1166944 (or 1166941 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 147033054 is about 12125.7187003493. The cubic root of 147033054 is about 527.8027629350.
Adding to 147033054 its reverse (450330741), we get a palindrome (597363795).
The spelling of 147033054 in words is "one hundred forty-seven million, thirty-three thousand, fifty-four".
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