Base | Representation |
---|---|
bin | 1011001101111… |
… | …1011011011100 |
3 | 10021112111220111 |
4 | 2303133123130 |
5 | 44021140013 |
6 | 4400255404 |
7 | 1110640216 |
oct | 263373334 |
9 | 107474814 |
10 | 47052508 |
11 | 24618278 |
12 | 13911564 |
13 | 9995929 |
14 | 636b5b6 |
15 | 41e673d |
hex | 2cdf6dc |
47052508 has 12 divisors (see below), whose sum is σ = 82423432. Its totient is φ = 23502960.
The previous prime is 47052497. The next prime is 47052517. The reversal of 47052508 is 80525074.
It is a self number, because there is not a number n which added to its sum of digits gives 47052508.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798 + ... + 9733.
Almost surely, 247052508 is an apocalyptic number.
It is an amenable number.
47052508 is a deficient number, since it is larger than the sum of its proper divisors (35370924).
47052508 is a wasteful number, since it uses less digits than its factorization.
47052508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11652 (or 11650 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 31.
The square root of 47052508 is about 6859.4830709026. The cubic root of 47052508 is about 361.0169496573.
The spelling of 47052508 in words is "forty-seven million, fifty-two thousand, five hundred eight".
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