Base | Representation |
---|---|
bin | 11100001000001100… |
… | …010111011000100110 |
3 | 2212221211211021012121 |
4 | 130020030113120212 |
5 | 443323232332220 |
6 | 21512534340154 |
7 | 2116303502410 |
oct | 341014273046 |
9 | 85854737177 |
10 | 30202230310 |
11 | 1189940a71a |
12 | 5a2a7ba65a |
13 | 2b042505c5 |
14 | 166724b9b0 |
15 | bbb773eaa |
hex | 708317626 |
30202230310 has 16 divisors (see below), whose sum is σ = 62130302496. Its totient is φ = 10355050368.
The previous prime is 30202230301. The next prime is 30202230323. The reversal of 30202230310 is 1303220203.
It is a super-2 number, since 2×302022303102 (a number of 22 digits) 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, 215730147 + ... + 215730286.
It is an arithmetic number, because the mean of its divisors is an integer number (3883143906).
Almost surely, 230202230310 is an apocalyptic number.
30202230310 is an abundant number, since it is smaller than the sum of its proper divisors (31928072186).
30202230310 is a wasteful number, since it uses less digits than its factorization.
30202230310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431460447.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 30202230310 its reverse (1303220203), we get a palindrome (31505450513).
The spelling of 30202230310 in words is "thirty billion, two hundred two million, two hundred thirty thousand, three hundred ten".
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