Base | Representation |
---|---|
bin | 11011111100110000… |
… | …010011000100100000 |
3 | 2212110110201101012001 |
4 | 123330300103010200 |
5 | 442430120320412 |
6 | 21441521213344 |
7 | 2111453352511 |
oct | 337460230440 |
9 | 85413641161 |
10 | 30010323232 |
11 | 1180005502a |
12 | 5996491254 |
13 | 2aa356ab16 |
14 | 1649974a08 |
15 | ba99b7957 |
hex | 6fcc13120 |
30010323232 has 48 divisors (see below), whose sum is σ = 60082029504. Its totient is φ = 14751648000.
The previous prime is 30010323221. The next prime is 30010323253. The reversal of 30010323232 is 23232301003.
It is a happy 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, 7632307 + ... + 7636237.
It is an arithmetic number, because the mean of its divisors is an integer number (1251708948).
Almost surely, 230010323232 is an apocalyptic number.
30010323232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
30010323232 is an abundant number, since it is smaller than the sum of its proper divisors (30071706272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30010323232 is a wasteful number, since it uses less digits than its factorization.
30010323232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7913 (or 7905 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 30010323232 its reverse (23232301003), we get a palindrome (53242624235).
The spelling of 30010323232 in words is "thirty billion, ten million, three hundred twenty-three thousand, two hundred thirty-two".
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