Base | Representation |
---|---|
bin | 10110011010010… |
… | …10111110100110 |
3 | 111002202111112222 |
4 | 23031022332212 |
5 | 341112032324 |
6 | 30353312342 |
7 | 4441664261 |
oct | 1315127646 |
9 | 432674488 |
10 | 188002214 |
11 | 97138934 |
12 | 52b656b2 |
13 | 2cc4631a |
14 | 1ad7bcd8 |
15 | 1178955e |
hex | b34afa6 |
188002214 has 8 divisors (see below), whose sum is σ = 283633920. Its totient is φ = 93457576.
The previous prime is 188002193. The next prime is 188002247. The reversal of 188002214 is 412200881.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271334 + ... + 272025.
It is an arithmetic number, because the mean of its divisors is an integer number (35454240).
Almost surely, 2188002214 is an apocalyptic number.
188002214 is a deficient number, since it is larger than the sum of its proper divisors (95631706).
188002214 is a wasteful number, since it uses less digits than its factorization.
188002214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543534.
The product of its (nonzero) digits is 1024, while the sum is 26.
The square root of 188002214 is about 13711.3899368372. The cubic root of 188002214 is about 572.8676803910.
The spelling of 188002214 in words is "one hundred eighty-eight million, two thousand, two hundred fourteen".
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