Base | Representation |
---|---|
bin | 11011000000111010… |
… | …001100110110101101 |
3 | 2202212111110000101021 |
4 | 123000322030312231 |
5 | 433401102130003 |
6 | 21154133214141 |
7 | 2044542236140 |
oct | 330072146655 |
9 | 82774400337 |
10 | 29006286253 |
11 | 113353241aa |
12 | 5756191351 |
13 | 29735492b9 |
14 | 1592496057 |
15 | b4b78a2bd |
hex | 6c0e8cdad |
29006286253 has 16 divisors (see below), whose sum is σ = 33949843200. Its totient is φ = 24269616000.
The previous prime is 29006286247. The next prime is 29006286317. The reversal of 29006286253 is 35268260092.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-29006286253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29006286223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238728 + ... + 339121.
It is an arithmetic number, because the mean of its divisors is an integer number (2121865200).
Almost surely, 229006286253 is an apocalyptic number.
It is an amenable number.
29006286253 is a deficient number, since it is larger than the sum of its proper divisors (4943556947).
29006286253 is a wasteful number, since it uses less digits than its factorization.
29006286253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 578028.
The product of its (nonzero) digits is 311040, while the sum is 43.
The spelling of 29006286253 in words is "twenty-nine billion, six million, two hundred eighty-six thousand, two hundred fifty-three".
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