Base | Representation |
---|---|
bin | 11001100001000… |
… | …10111001111010 |
3 | 112220202222210102 |
4 | 30300202321322 |
5 | 414244134344 |
6 | 33123515402 |
7 | 5206262456 |
oct | 1460427172 |
9 | 486688712 |
10 | 214052474 |
11 | aa910879 |
12 | 5b828b62 |
13 | 3546758c |
14 | 205dd666 |
15 | 13bd2e4e |
hex | cc22e7a |
214052474 has 24 divisors (see below), whose sum is σ = 350329980. Its totient is φ = 97998336.
The previous prime is 214052459. The next prime is 214052497. The reversal of 214052474 is 474250412.
214052474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 211906249 + 2146225 = 14557^2 + 1465^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16382 + ... + 26390.
Almost surely, 2214052474 is an apocalyptic number.
214052474 is a deficient number, since it is larger than the sum of its proper divisors (136277506).
214052474 is a wasteful number, since it uses less digits than its factorization.
214052474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10082 (or 10065 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 29.
The square root of 214052474 is about 14630.5322527924. The cubic root of 214052474 is about 598.1912882671.
The spelling of 214052474 in words is "two hundred fourteen million, fifty-two thousand, four hundred seventy-four".
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