Base | Representation |
---|---|
bin | 111000000101… |
… | …0010001100110 |
3 | 2001022210020220 |
4 | 1300022101212 |
5 | 30011332324 |
6 | 2530105210 |
7 | 504625512 |
oct | 160122146 |
9 | 61283226 |
10 | 29402214 |
11 | 15662356 |
12 | 9a1b206 |
13 | 6125b7a |
14 | 3c95142 |
15 | 28abb79 |
hex | 1c0a466 |
29402214 has 16 divisors (see below), whose sum is σ = 62263728. Its totient is φ = 9224192.
The previous prime is 29402179. The next prime is 29402221. The reversal of 29402214 is 41220492.
29402214 is a modest number, since divided by 2214 gives 294 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144027 + ... + 144230.
It is an arithmetic number, because the mean of its divisors is an integer number (3891483).
Almost surely, 229402214 is an apocalyptic number.
29402214 is an abundant number, since it is smaller than the sum of its proper divisors (32861514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29402214 is a wasteful number, since it uses less digits than its factorization.
29402214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288279.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 29402214 is about 5422.3808423976. The cubic root of 29402214 is about 308.6455440600.
The spelling of 29402214 in words is "twenty-nine million, four hundred two thousand, two hundred fourteen".
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