Base | Representation |
---|---|
bin | 11001100010100… |
… | …10000100000010 |
3 | 112221010210202111 |
4 | 30301102010002 |
5 | 414321330014 |
6 | 33132005534 |
7 | 5211025561 |
oct | 1461220402 |
9 | 487123674 |
10 | 214245634 |
11 | aaa32a09 |
12 | 5b9008aa |
13 | 35504485 |
14 | 2064dbd8 |
15 | 13c202c4 |
hex | cc52102 |
214245634 has 8 divisors (see below), whose sum is σ = 338282640. Its totient is φ = 101484756.
The previous prime is 214245631. The next prime is 214245643. The reversal of 214245634 is 436542412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 214245596 and 214245605.
It is not an unprimeable number, because it can be changed into a prime (214245631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2818984 + ... + 2819059.
It is an arithmetic number, because the mean of its divisors is an integer number (42285330).
Almost surely, 2214245634 is an apocalyptic number.
214245634 is a deficient number, since it is larger than the sum of its proper divisors (124037006).
214245634 is a wasteful number, since it uses less digits than its factorization.
214245634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5638064.
The product of its digits is 23040, while the sum is 31.
The square root of 214245634 is about 14637.1320278257. The cubic root of 214245634 is about 598.3711692222.
The spelling of 214245634 in words is "two hundred fourteen million, two hundred forty-five thousand, six hundred thirty-four".
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