Base | Representation |
---|---|
bin | 11100001011110101… |
… | …011000001010011010 |
3 | 2220010002202120222022 |
4 | 130023311120022122 |
5 | 443434402004200 |
6 | 21522555454442 |
7 | 2120644626245 |
oct | 341365301232 |
9 | 86102676868 |
10 | 30263313050 |
11 | 1191a940023 |
12 | 5a47157422 |
13 | 2b13ab9339 |
14 | 16713cc25c |
15 | bc1cdc885 |
hex | 70bd5829a |
30263313050 has 48 divisors (see below), whose sum is σ = 59550504000. Its totient is φ = 11410502400.
The previous prime is 30263313029. The next prime is 30263313121. The reversal of 30263313050 is 5031336203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109010 + ... + 269090.
It is an arithmetic number, because the mean of its divisors is an integer number (1240635500).
Almost surely, 230263313050 is an apocalyptic number.
30263313050 is a deficient number, since it is larger than the sum of its proper divisors (29287190950).
30263313050 is a wasteful number, since it uses less digits than its factorization.
30263313050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160311 (or 160306 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 26.
Adding to 30263313050 its reverse (5031336203), we get a palindrome (35294649253).
The spelling of 30263313050 in words is "thirty billion, two hundred sixty-three million, three hundred thirteen thousand, fifty".
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