Base | Representation |
---|---|
bin | 110111110111… |
… | …0111001000100 |
3 | 2001010002101202 |
4 | 1233232321010 |
5 | 24444240202 |
6 | 2523442032 |
7 | 503650511 |
oct | 157567104 |
9 | 61102352 |
10 | 29290052 |
11 | 15596060 |
12 | 9986318 |
13 | 60b6abc |
14 | 3c66308 |
15 | 2888802 |
hex | 1beee44 |
29290052 has 48 divisors (see below), whose sum is σ = 58145472. Its totient is φ = 12794880.
The previous prime is 29290043. The next prime is 29290061. The reversal of 29290052 is 25009292.
It is an interprime number because it is at equal distance from previous prime (29290043) and next prime (29290061).
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 29289997 and 29290024.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213728 + ... + 213864.
It is an arithmetic number, because the mean of its divisors is an integer number (1211364).
Almost surely, 229290052 is an apocalyptic number.
29290052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
29290052 is a deficient number, since it is larger than the sum of its proper divisors (28855420).
29290052 is a wasteful number, since it uses less digits than its factorization.
29290052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308 (or 306 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 29290052 is about 5412.0284552097. The cubic root of 29290052 is about 308.2525757497.
The spelling of 29290052 in words is "twenty-nine million, two hundred ninety thousand, fifty-two".
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