Base | Representation |
---|---|
bin | 110111100100… |
… | …0101011110000 |
3 | 2000211010201110 |
4 | 1233020223300 |
5 | 24424233202 |
6 | 2520233320 |
7 | 502426320 |
oct | 157105360 |
9 | 60733643 |
10 | 29133552 |
11 | 15499518 |
12 | 990b840 |
13 | 60607b6 |
14 | 3c25280 |
15 | 285726c |
hex | 1bc8af0 |
29133552 has 80 divisors (see below), whose sum is σ = 88819712. Its totient is φ = 8052480.
The previous prime is 29133509. The next prime is 29133569. The reversal of 29133552 is 25533192.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9018 + ... + 11814.
Almost surely, 229133552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29133552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44409856).
29133552 is an abundant number, since it is smaller than the sum of its proper divisors (59686160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29133552 is a wasteful number, since it uses less digits than its factorization.
29133552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2846 (or 2840 counting only the distinct ones).
The product of its digits is 8100, while the sum is 30.
The square root of 29133552 is about 5397.5505555761. The cubic root of 29133552 is about 307.7025857849.
The spelling of 29133552 in words is "twenty-nine million, one hundred thirty-three thousand, five hundred fifty-two".
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