Base | Representation |
---|---|
bin | 111001101000… |
… | …0011111001110 |
3 | 2002212000221112 |
4 | 1303100133032 |
5 | 30213322334 |
6 | 2555332022 |
7 | 514546511 |
oct | 163203716 |
9 | 62760845 |
10 | 30214094 |
11 | 16067329 |
12 | a151012 |
13 | 634b581 |
14 | 4026d78 |
15 | 29bc4ce |
hex | 1cd07ce |
30214094 has 4 divisors (see below), whose sum is σ = 45321144. Its totient is φ = 15107046.
The previous prime is 30214033. The next prime is 30214127. The reversal of 30214094 is 49041203.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7553522 + ... + 7553525.
It is an arithmetic number, because the mean of its divisors is an integer number (11330286).
Almost surely, 230214094 is an apocalyptic number.
30214094 is a deficient number, since it is larger than the sum of its proper divisors (15107050).
30214094 is a wasteful number, since it uses less digits than its factorization.
30214094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15107049.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 30214094 is about 5496.7348489808. The cubic root of 30214094 is about 311.4606545879.
Adding to 30214094 its reverse (49041203), we get a palindrome (79255297).
The spelling of 30214094 in words is "thirty million, two hundred fourteen thousand, ninety-four".
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