Base | Representation |
---|---|
bin | 1011001101001… |
… | …1010110101100 |
3 | 10021110000001210 |
4 | 2303103112230 |
5 | 44013044202 |
6 | 4355234420 |
7 | 1110343065 |
oct | 263232654 |
9 | 107400053 |
10 | 47003052 |
11 | 245940a8 |
12 | 138a8a10 |
13 | 9979275 |
14 | 635756c |
15 | 41d6c6c |
hex | 2cd35ac |
47003052 has 12 divisors (see below), whose sum is σ = 109673816. Its totient is φ = 15667680.
The previous prime is 47003041. The next prime is 47003059. The reversal of 47003052 is 25030074.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (47003059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958449 + ... + 1958472.
Almost surely, 247003052 is an apocalyptic number.
It is an amenable number.
47003052 is an abundant number, since it is smaller than the sum of its proper divisors (62670764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47003052 is a wasteful number, since it uses less digits than its factorization.
47003052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3916928 (or 3916926 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 47003052 is about 6855.8771867647. The cubic root of 47003052 is about 360.8904192896.
The spelling of 47003052 in words is "forty-seven million, three thousand, fifty-two".
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