Base | Representation |
---|---|
bin | 1011010010100… |
… | …0000101000011 |
3 | 10022002122002210 |
4 | 2310220011003 |
5 | 44110200313 |
6 | 4410513203 |
7 | 1113316614 |
oct | 264500503 |
9 | 108078083 |
10 | 47350083 |
11 | 24800900 |
12 | 13a35803 |
13 | 9a6b201 |
14 | 6407c0b |
15 | 42549c3 |
hex | 2d28143 |
47350083 has 24 divisors (see below), whose sum is σ = 73486224. Its totient is φ = 27005440.
The previous prime is 47350073. The next prime is 47350087. The reversal of 47350083 is 38005374.
It is not a de Polignac number, because 47350083 - 24 = 47350067 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 47350083.
It is not an unprimeable number, because it can be changed into a prime (47350087) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2335 + ... + 10007.
It is an arithmetic number, because the mean of its divisors is an integer number (3061926).
Almost surely, 247350083 is an apocalyptic number.
47350083 is a deficient number, since it is larger than the sum of its proper divisors (26136141).
47350083 is a wasteful number, since it uses less digits than its factorization.
47350083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7715 (or 7704 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 47350083 is about 6881.1396585159. The cubic root of 47350083 is about 361.7764128097.
The spelling of 47350083 in words is "forty-seven million, three hundred fifty thousand, eighty-three".
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