Base | Representation |
---|---|
bin | 11001100101010… |
… | …01101110000000 |
3 | 112221211001021012 |
4 | 30302221232000 |
5 | 414414322142 |
6 | 33143420052 |
7 | 5214052412 |
oct | 1462515600 |
9 | 487731235 |
10 | 214604672 |
11 | 100158737 |
12 | 5ba54628 |
13 | 355cba19 |
14 | 207049b2 |
15 | 13c91882 |
hex | cca9b80 |
214604672 has 16 divisors (see below), whose sum is σ = 427533000. Its totient is φ = 107302272.
The previous prime is 214604603. The next prime is 214604693. The reversal of 214604672 is 276406412.
It is a tau number, because it is divible by the number of its divisors (16).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 838172 + ... + 838427.
Almost surely, 2214604672 is an apocalyptic number.
It is an amenable number.
214604672 is a deficient number, since it is larger than the sum of its proper divisors (212928328).
214604672 is an equidigital number, since it uses as much as digits as its factorization.
214604672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1676613 (or 1676601 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 214604672 is about 14649.3915231999. The cubic root of 214604672 is about 598.7052376234.
The spelling of 214604672 in words is "two hundred fourteen million, six hundred four thousand, six hundred seventy-two".
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