Base | Representation |
---|---|
bin | 110111011010… |
… | …0111100010101 |
3 | 2000200000210200 |
4 | 1232310330111 |
5 | 24414141233 |
6 | 2514411113 |
7 | 501641505 |
oct | 156647425 |
9 | 60600720 |
10 | 29052693 |
11 | 1544379a |
12 | 9890a99 |
13 | 6032a57 |
14 | 3c03a05 |
15 | 283d313 |
hex | 1bb4f15 |
29052693 has 24 divisors (see below), whose sum is σ = 43750200. Its totient is φ = 18555264.
The previous prime is 29052689. The next prime is 29052707. The reversal of 29052693 is 39625092.
It can be written as a sum of positive squares in 4 ways, for example, as 248004 + 28804689 = 498^2 + 5367^2 .
It is not a de Polignac number, because 29052693 - 22 = 29052689 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29052493) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40623 + ... + 41331.
It is an arithmetic number, because the mean of its divisors is an integer number (1822925).
Almost surely, 229052693 is an apocalyptic number.
It is an amenable number.
29052693 is a deficient number, since it is larger than the sum of its proper divisors (14697507).
29052693 is a wasteful number, since it uses less digits than its factorization.
29052693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 901 (or 898 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 36.
The square root of 29052693 is about 5390.0550089957. The cubic root of 29052693 is about 307.4176499688.
The spelling of 29052693 in words is "twenty-nine million, fifty-two thousand, six hundred ninety-three".
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