Base | Representation |
---|---|
bin | 111001011010… |
… | …0101110000010 |
3 | 2002122020220221 |
4 | 1302310232002 |
5 | 30201202404 |
6 | 2553053254 |
7 | 513564064 |
oct | 162645602 |
9 | 62566827 |
10 | 30100354 |
11 | 15a99929 |
12 | a0b722a |
13 | 630b87b |
14 | 3dd7734 |
15 | 2998954 |
hex | 1cb4b82 |
30100354 has 16 divisors (see below), whose sum is σ = 45737208. Its totient is φ = 14856192.
The previous prime is 30100339. The next prime is 30100363. The reversal of 30100354 is 45300103.
It can be written as a sum of positive squares in 4 ways, for example, as 29452329 + 648025 = 5427^2 + 805^2 .
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, 80512 + ... + 80884.
Almost surely, 230100354 is an apocalyptic number.
30100354 is a deficient number, since it is larger than the sum of its proper divisors (15636854).
30100354 is a wasteful number, since it uses less digits than its factorization.
30100354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 789.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 30100354 is about 5486.3789515490. The cubic root of 30100354 is about 311.0693352164.
Adding to 30100354 its reverse (45300103), we get a palindrome (75400457).
The spelling of 30100354 in words is "thirty million, one hundred thousand, three hundred fifty-four".
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