Base | Representation |
---|---|
bin | 111001000111… |
… | …1100100101010 |
3 | 2002100112012200 |
4 | 1302033210222 |
5 | 30131320302 |
6 | 2545521030 |
7 | 512361354 |
oct | 162174452 |
9 | 62315180 |
10 | 29948202 |
11 | 159a5589 |
12 | a043176 |
13 | 628753b |
14 | 3d980d4 |
15 | 296881c |
hex | 1c8f92a |
29948202 has 12 divisors (see below), whose sum is σ = 64887810. Its totient is φ = 9982728.
The previous prime is 29948197. The next prime is 29948209. The reversal of 29948202 is 20284992.
It can be written as a sum of positive squares in only one way, i.e., 21427641 + 8520561 = 4629^2 + 2919^2 .
It is not an unprimeable number, because it can be changed into a prime (29948209) 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 5 ways as a sum of consecutive naturals, for example, 831877 + ... + 831912.
Almost surely, 229948202 is an apocalyptic number.
29948202 is an abundant number, since it is smaller than the sum of its proper divisors (34939608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29948202 is a wasteful number, since it uses less digits than its factorization.
29948202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1663797 (or 1663794 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 29948202 is about 5472.4950433966. The cubic root of 29948202 is about 310.5443159848.
The spelling of 29948202 in words is "twenty-nine million, nine hundred forty-eight thousand, two hundred two".
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