Base | Representation |
---|---|
bin | 11001100100100… |
… | …00101100110110 |
3 | 112221121211200212 |
4 | 30302100230312 |
5 | 414403032243 |
6 | 33141305422 |
7 | 5213144561 |
oct | 1462205466 |
9 | 487554625 |
10 | 214502198 |
11 | 100098749 |
12 | 5ba05272 |
13 | 355941a1 |
14 | 206b94d8 |
15 | 13c71318 |
hex | cc90b36 |
214502198 has 8 divisors (see below), whose sum is σ = 321910680. Its totient is φ = 107198640.
The previous prime is 214502179. The next prime is 214502207. The reversal of 214502198 is 891205412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2145021982 = 92022385893662408, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20903 + ... + 29426.
It is an arithmetic number, because the mean of its divisors is an integer number (40238835).
Almost surely, 2214502198 is an apocalyptic number.
214502198 is a deficient number, since it is larger than the sum of its proper divisors (107408482).
214502198 is a wasteful number, since it uses less digits than its factorization.
214502198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52462.
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 214502198 is about 14645.8935541673. The cubic root of 214502198 is about 598.6099282844.
The spelling of 214502198 in words is "two hundred fourteen million, five hundred two thousand, one hundred ninety-eight".
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