Base | Representation |
---|---|
bin | 1000010000010… |
… | …01010100110110 |
3 | 11211021222012112 |
4 | 10020021110312 |
5 | 120211303324 |
6 | 10512051022 |
7 | 1500365114 |
oct | 410112466 |
9 | 154258175 |
10 | 69244214 |
11 | 360a5226 |
12 | 1b233a72 |
13 | 11465810 |
14 | 92a6ab4 |
15 | 612bc0e |
hex | 4209536 |
69244214 has 16 divisors (see below), whose sum is σ = 116720352. Its totient is φ = 30569088.
The previous prime is 69244177. The next prime is 69244243. The reversal of 69244214 is 41244296.
It is a super-2 number, since 2×692442142 = 9589522344955592, which contains 22 as substring.
It is a congruent number.
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, 57299 + ... + 58494.
It is an arithmetic number, because the mean of its divisors is an integer number (7295022).
Almost surely, 269244214 is an apocalyptic number.
69244214 is a deficient number, since it is larger than the sum of its proper divisors (47476138).
69244214 is a wasteful number, since it uses less digits than its factorization.
69244214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115831.
The product of its digits is 13824, while the sum is 32.
The square root of 69244214 is about 8321.3108342376. The cubic root of 69244214 is about 410.6399168370.
The spelling of 69244214 in words is "sixty-nine million, two hundred forty-four thousand, two hundred fourteen".
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