Base | Representation |
---|---|
bin | 111000001101… |
… | …0110101100101 |
3 | 2001110020022110 |
4 | 1300122311211 |
5 | 30021020203 |
6 | 2531351233 |
7 | 505330344 |
oct | 160326545 |
9 | 61406273 |
10 | 29470053 |
11 | 156a9318 |
12 | 9a52519 |
13 | 614aa02 |
14 | 3cb1b5b |
15 | 28c1d03 |
hex | 1c1ad65 |
29470053 has 4 divisors (see below), whose sum is σ = 39293408. Its totient is φ = 19646700.
The previous prime is 29470043. The next prime is 29470069. The reversal of 29470053 is 35007492.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 29470053 - 29 = 29469541 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 29470053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29470013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4911673 + ... + 4911678.
It is an arithmetic number, because the mean of its divisors is an integer number (9823352).
Almost surely, 229470053 is an apocalyptic number.
It is an amenable number.
29470053 is a deficient number, since it is larger than the sum of its proper divisors (9823355).
29470053 is an equidigital number, since it uses as much as digits as its factorization.
29470053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9823354.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 29470053 is about 5428.6327007820. The cubic root of 29470053 is about 308.8827384684.
The spelling of 29470053 in words is "twenty-nine million, four hundred seventy thousand, fifty-three".
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