Base | Representation |
---|---|
bin | 11001010101000… |
… | …00101110111010 |
3 | 112210210122000201 |
4 | 30222200232322 |
5 | 413343030324 |
6 | 33025552414 |
7 | 5156654101 |
oct | 1452405672 |
9 | 483718021 |
10 | 212470714 |
11 | a9a30435 |
12 | 5b1a570a |
13 | 35032621 |
14 | 2030b038 |
15 | 139be444 |
hex | caa0bba |
212470714 has 16 divisors (see below), whose sum is σ = 329598720. Its totient is φ = 102617280.
The previous prime is 212470703. The next prime is 212470723. The reversal of 212470714 is 417074212.
212470714 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
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, 33877 + ... + 39655.
It is an arithmetic number, because the mean of its divisors is an integer number (20599920).
Almost surely, 2212470714 is an apocalyptic number.
212470714 is a deficient number, since it is larger than the sum of its proper divisors (117128006).
212470714 is a wasteful number, since it uses less digits than its factorization.
212470714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6405.
The product of its (nonzero) digits is 3136, while the sum is 28.
The square root of 212470714 is about 14576.3752009888. The cubic root of 212470714 is about 596.7141810974.
The spelling of 212470714 in words is "two hundred twelve million, four hundred seventy thousand, seven hundred fourteen".
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