Base | Representation |
---|---|
bin | 111001000111… |
… | …1000100100100 |
3 | 2002100102101121 |
4 | 1302033010210 |
5 | 30131234043 |
6 | 2545503324 |
7 | 512352361 |
oct | 162170444 |
9 | 62312347 |
10 | 29946148 |
11 | 159a3a91 |
12 | a041b44 |
13 | 628661b |
14 | 3d97468 |
15 | 2967ded |
hex | 1c8f124 |
29946148 has 6 divisors (see below), whose sum is σ = 52405766. Its totient is φ = 14973072.
The previous prime is 29946139. The next prime is 29946149. The reversal of 29946148 is 84164992.
It can be written as a sum of positive squares in only one way, i.e., 29942784 + 3364 = 5472^2 + 58^2 .
It is not an unprimeable number, because it can be changed into a prime (29946149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3743265 + ... + 3743272.
Almost surely, 229946148 is an apocalyptic number.
It is an amenable number.
29946148 is a deficient number, since it is larger than the sum of its proper divisors (22459618).
29946148 is a wasteful number, since it uses less digits than its factorization.
29946148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7486541 (or 7486539 counting only the distinct ones).
The product of its digits is 124416, while the sum is 43.
The square root of 29946148 is about 5472.3073744080. The cubic root of 29946148 is about 310.5372162530.
The spelling of 29946148 in words is "twenty-nine million, nine hundred forty-six thousand, one hundred forty-eight".
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