Base | Representation |
---|---|
bin | 111000011101… |
… | …1010011010100 |
3 | 2001200222201110 |
4 | 1300323103110 |
5 | 30034244103 |
6 | 2534255020 |
7 | 506423130 |
oct | 160732324 |
9 | 61628643 |
10 | 29603028 |
11 | 1578a214 |
12 | 9ab7470 |
13 | 61963b0 |
14 | 3d083c0 |
15 | 28eb403 |
hex | 1c3b4d4 |
29603028 has 48 divisors (see below), whose sum is σ = 85016960. Its totient is φ = 7807104.
The previous prime is 29603003. The next prime is 29603141. The reversal of 29603028 is 82030692.
It is a junction number, because it is equal to n+sod(n) for n = 29602986 and 29603004.
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, 12463 + ... + 14646.
Almost surely, 229603028 is an apocalyptic number.
29603028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
29603028 is an abundant number, since it is smaller than the sum of its proper divisors (55413932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29603028 is a wasteful number, since it uses less digits than its factorization.
29603028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27136 (or 27134 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 29603028 is about 5440.8664751122. The cubic root of 29603028 is about 309.3466224762.
The spelling of 29603028 in words is "twenty-nine million, six hundred three thousand, twenty-eight".
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