Base | Representation |
---|---|
bin | 111000101110… |
… | …0011111001000 |
3 | 2001221220011200 |
4 | 1301130133020 |
5 | 30103121302 |
6 | 2541224200 |
7 | 510530325 |
oct | 161343710 |
9 | 61856150 |
10 | 29738952 |
11 | 15872351 |
12 | 9b62060 |
13 | 6213219 |
14 | 3d41b4c |
15 | 292681c |
hex | 1c5c7c8 |
29738952 has 48 divisors (see below), whose sum is σ = 84786000. Its totient is φ = 9390816.
The previous prime is 29738927. The next prime is 29738957. The reversal of 29738952 is 25983792.
It is a junction number, because it is equal to n+sod(n) for n = 29738898 and 29738907.
It is not an unprimeable number, because it can be changed into a prime (29738957) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 9502 + ... + 12237.
It is an arithmetic number, because the mean of its divisors is an integer number (1766375).
Almost surely, 229738952 is an apocalyptic number.
It is an amenable number.
29738952 is an abundant number, since it is smaller than the sum of its proper divisors (55047048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29738952 is a wasteful number, since it uses less digits than its factorization.
29738952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21770 (or 21763 counting only the distinct ones).
The product of its digits is 272160, while the sum is 45.
The square root of 29738952 is about 5453.3431947751. The cubic root of 29738952 is about 309.8193605947.
The spelling of 29738952 in words is "twenty-nine million, seven hundred thirty-eight thousand, nine hundred fifty-two".
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