Base | Representation |
---|---|
bin | 110111100101… |
… | …0010101011001 |
3 | 2000211110222212 |
4 | 1233022111121 |
5 | 24424442223 |
6 | 2520324505 |
7 | 502455116 |
oct | 157122531 |
9 | 60743885 |
10 | 29140313 |
11 | 154a3604 |
12 | 9913735 |
13 | 60638b7 |
14 | 3c2790d |
15 | 2859278 |
hex | 1bca559 |
29140313 has 2 divisors, whose sum is σ = 29140314. Its totient is φ = 29140312.
The previous prime is 29140289. The next prime is 29140337. The reversal of 29140313 is 31304192.
It is a balanced prime because it is at equal distance from previous prime (29140289) and next prime (29140337).
It can be written as a sum of positive squares in only one way, i.e., 23697424 + 5442889 = 4868^2 + 2333^2 .
It is a cyclic number.
It is not a de Polignac number, because 29140313 - 210 = 29139289 is a prime.
It is not a weakly prime, because it can be changed into another prime (29140373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14570156 + 14570157.
It is an arithmetic number, because the mean of its divisors is an integer number (14570157).
Almost surely, 229140313 is an apocalyptic number.
It is an amenable number.
29140313 is a deficient number, since it is larger than the sum of its proper divisors (1).
29140313 is an equidigital number, since it uses as much as digits as its factorization.
29140313 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 29140313 is about 5398.1768218538. The cubic root of 29140313 is about 307.7263867077.
It can be divided in two parts, 291 and 40313, that added together give a palindrome (40604).
The spelling of 29140313 in words is "twenty-nine million, one hundred forty thousand, three hundred thirteen".
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