Base | Representation |
---|---|
bin | 111000110101… |
… | …0001010110000 |
3 | 2002001202001020 |
4 | 1301222022300 |
5 | 30111414432 |
6 | 2542335440 |
7 | 511152603 |
oct | 161521260 |
9 | 62052036 |
10 | 29794992 |
11 | 15900467 |
12 | 9b8a580 |
13 | 6232896 |
14 | 3d5833a |
15 | 293822c |
hex | 1c6a2b0 |
29794992 has 60 divisors (see below), whose sum is σ = 78922776. Its totient is φ = 9685760.
The previous prime is 29794991. The next prime is 29794993. The reversal of 29794992 is 29949792.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (29794991) and next prime (29794993).
It is not an unprimeable number, because it can be changed into a prime (29794991) 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 in 11 ways as a sum of consecutive naturals, for example, 105892 + ... + 106172.
Almost surely, 229794992 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29794992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39461388).
29794992 is an abundant number, since it is smaller than the sum of its proper divisors (49127784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29794992 is a wasteful number, since it uses less digits than its factorization.
29794992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386 (or 333 counting only the distinct ones).
The product of its digits is 734832, while the sum is 51.
The square root of 29794992 is about 5458.4789090002. The cubic root of 29794992 is about 310.0138460690.
The spelling of 29794992 in words is "twenty-nine million, seven hundred ninety-four thousand, nine hundred ninety-two".
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