Base | Representation |
---|---|
bin | 1111110111000… |
… | …10111000011100 |
3 | 100021100122010111 |
4 | 13323202320130 |
5 | 233030044014 |
6 | 21111415404 |
7 | 3203622352 |
oct | 773427034 |
9 | 307318114 |
10 | 133049884 |
11 | 69115390 |
12 | 38684564 |
13 | 21745a56 |
14 | 139557d2 |
15 | ba322c4 |
hex | 7ee2e1c |
133049884 has 12 divisors (see below), whose sum is σ = 254004408. Its totient is φ = 60477200.
The previous prime is 133049881. The next prime is 133049909. The reversal of 133049884 is 488940331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133049881) 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, 1511887 + ... + 1511974.
It is an arithmetic number, because the mean of its divisors is an integer number (21167034).
Almost surely, 2133049884 is an apocalyptic number.
It is an amenable number.
133049884 is a deficient number, since it is larger than the sum of its proper divisors (120954524).
133049884 is a wasteful number, since it uses less digits than its factorization.
133049884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3023876 (or 3023874 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 40.
The square root of 133049884 is about 11534.7251376008. The cubic root of 133049884 is about 510.5106815961.
The spelling of 133049884 in words is "one hundred thirty-three million, forty-nine thousand, eight hundred eighty-four".
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