Base | Representation |
---|---|
bin | 111001100110… |
… | …1010000010110 |
3 | 2002211100210011 |
4 | 1303031100112 |
5 | 30212411404 |
6 | 2555150434 |
7 | 514463065 |
oct | 163152026 |
9 | 62740704 |
10 | 30200854 |
11 | 16058392 |
12 | a14541a |
13 | 6345538 |
14 | 40221dc |
15 | 29b8604 |
hex | 1ccd416 |
30200854 has 8 divisors (see below), whose sum is σ = 45658368. Its totient is φ = 14981400.
The previous prime is 30200827. The next prime is 30200869. The reversal of 30200854 is 45800203.
30200854 is nontrivially palindromic in base 12.
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, 59197 + ... + 59704.
It is an arithmetic number, because the mean of its divisors is an integer number (5707296).
Almost surely, 230200854 is an apocalyptic number.
30200854 is a deficient number, since it is larger than the sum of its proper divisors (15457514).
30200854 is a wasteful number, since it uses less digits than its factorization.
30200854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119030.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 30200854 is about 5495.5303656699. The cubic root of 30200854 is about 311.4151532890.
The spelling of 30200854 in words is "thirty million, two hundred thousand, eight hundred fifty-four".
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