Base | Representation |
---|---|
bin | 110111110001… |
… | …1101001100111 |
3 | 2001000202020101 |
4 | 1233203221213 |
5 | 24441302012 |
6 | 2522444531 |
7 | 503366332 |
oct | 157435147 |
9 | 61022211 |
10 | 29244007 |
11 | 15564501 |
12 | 9963747 |
13 | 609bb60 |
14 | 3c53619 |
15 | 2879d57 |
hex | 1be3a67 |
29244007 has 8 divisors (see below), whose sum is σ = 31567536. Its totient is φ = 26931072.
The previous prime is 29243957. The next prime is 29244013. The reversal of 29244007 is 70044292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-29244007 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29244407) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3663 + ... + 8479.
It is an arithmetic number, because the mean of its divisors is an integer number (3945942).
Almost surely, 229244007 is an apocalyptic number.
29244007 is a deficient number, since it is larger than the sum of its proper divisors (2323529).
29244007 is a wasteful number, since it uses less digits than its factorization.
29244007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5297.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 29244007 is about 5407.7728317673. The cubic root of 29244007 is about 308.0909630412.
Adding to 29244007 its reverse (70044292), we get a palindrome (99288299).
It can be divided in two parts, 29 and 244007, that added together give a square (244036 = 4942).
The spelling of 29244007 in words is "twenty-nine million, two hundred forty-four thousand, seven".
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