Base | Representation |
---|---|
bin | 111000101010… |
… | …1111000101010 |
3 | 2001220112002021 |
4 | 1301111320222 |
5 | 30101240124 |
6 | 2540455054 |
7 | 510355441 |
oct | 161257052 |
9 | 61815067 |
10 | 29711914 |
11 | 15854001 |
12 | 9b4a48a |
13 | 6203b1b |
14 | 3d35d58 |
15 | 291d7e4 |
hex | 1c55e2a |
29711914 has 8 divisors (see below), whose sum is σ = 44610048. Its totient is φ = 14841900.
The previous prime is 29711909. The next prime is 29711933. The reversal of 29711914 is 41911792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 29711914.
It is an unprimeable number.
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, 4152 + ... + 8755.
It is an arithmetic number, because the mean of its divisors is an integer number (5576256).
Almost surely, 229711914 is an apocalyptic number.
29711914 is a deficient number, since it is larger than the sum of its proper divisors (14898134).
29711914 is a wasteful number, since it uses less digits than its factorization.
29711914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14060.
The product of its digits is 4536, while the sum is 34.
The square root of 29711914 is about 5450.8636013021. The cubic root of 29711914 is about 309.7254384792.
It can be divided in two parts, 29711 and 914, that added together give a square (30625 = 1752).
The spelling of 29711914 in words is "twenty-nine million, seven hundred eleven thousand, nine hundred fourteen".
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