Base | Representation |
---|---|
bin | 111000010000… |
… | …0011000011110 |
3 | 2001111101110200 |
4 | 1300200120132 |
5 | 30022232031 |
6 | 2532044330 |
7 | 505453512 |
oct | 160403036 |
9 | 61441420 |
10 | 29492766 |
11 | 15714396 |
12 | 9a636a6 |
13 | 6158154 |
14 | 3cba142 |
15 | 28c88e6 |
hex | 1c2061e |
29492766 has 12 divisors (see below), whose sum is σ = 63901032. Its totient is φ = 9830916.
The previous prime is 29492759. The next prime is 29492767. The reversal of 29492766 is 66729492.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29492767) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 819226 + ... + 819261.
It is an arithmetic number, because the mean of its divisors is an integer number (5325086).
Almost surely, 229492766 is an apocalyptic number.
29492766 is an abundant number, since it is smaller than the sum of its proper divisors (34408266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29492766 is a wasteful number, since it uses less digits than its factorization.
29492766 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1638495 (or 1638492 counting only the distinct ones).
The product of its digits is 326592, while the sum is 45.
The square root of 29492766 is about 5430.7242610908. The cubic root of 29492766 is about 308.9620715692.
The spelling of 29492766 in words is "twenty-nine million, four hundred ninety-two thousand, seven hundred sixty-six".
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