Base | Representation |
---|---|
bin | 10001100011010… |
… | …00011000101100 |
3 | 101021000222010110 |
4 | 20301220120230 |
5 | 300142300304 |
6 | 22335340020 |
7 | 3435263514 |
oct | 1061503054 |
9 | 337028113 |
10 | 147228204 |
11 | 76119802 |
12 | 41381610 |
13 | 2466b3a6 |
14 | 157a6844 |
15 | cdd3289 |
hex | 8c6862c |
147228204 has 24 divisors (see below), whose sum is σ = 345166528. Its totient is φ = 48842640.
The previous prime is 147228167. The next prime is 147228229. The reversal of 147228204 is 402822741.
It is a super-2 number, since 2×1472282042 = 43352288106131232, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26542 + ... + 31605.
Almost surely, 2147228204 is an apocalyptic number.
It is an amenable number.
147228204 is an abundant number, since it is smaller than the sum of its proper divisors (197938324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147228204 is a wasteful number, since it uses less digits than its factorization.
147228204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58365 (or 58363 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 147228204 is about 12133.7629777411. The cubic root of 147228204 is about 528.0361688951.
The spelling of 147228204 in words is "one hundred forty-seven million, two hundred twenty-eight thousand, two hundred four".
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