Base | Representation |
---|---|
bin | 1100010001111… |
… | …11101010011110 |
3 | 21011212000112112 |
4 | 12020333222132 |
5 | 202333134324 |
6 | 14120034022 |
7 | 2360444252 |
oct | 610775236 |
9 | 234760475 |
10 | 103021214 |
11 | 531753aa |
12 | 2a602912 |
13 | 184609ca |
14 | d97a262 |
15 | 909ec0e |
hex | 623fa9e |
103021214 has 8 divisors (see below), whose sum is σ = 156488160. Its totient is φ = 50858496.
The previous prime is 103021201. The next prime is 103021229. The reversal of 103021214 is 412120301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1030212142 = 21226741068067592, 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 3 ways as a sum of consecutive naturals, for example, 325859 + ... + 326174.
It is an arithmetic number, because the mean of its divisors is an integer number (19561020).
Almost surely, 2103021214 is an apocalyptic number.
103021214 is a deficient number, since it is larger than the sum of its proper divisors (53466946).
103021214 is an equidigital number, since it uses as much as digits as its factorization.
103021214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652114.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 103021214 is about 10149.9366500486. The cubic root of 103021214 is about 468.7869943188.
Adding to 103021214 its reverse (412120301), we get a palindrome (515141515).
The spelling of 103021214 in words is "one hundred three million, twenty-one thousand, two hundred fourteen".
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