Base | Representation |
---|---|
bin | 1100001110001110… |
… | …1111100011010010 |
3 | 22110122122100122020 |
4 | 3003203233203102 |
5 | 23204404130210 |
6 | 1301321352310 |
7 | 144206263431 |
oct | 30343574322 |
9 | 8418570566 |
10 | 3280926930 |
11 | 1433aa7a66 |
12 | 776938696 |
13 | 403964aa8 |
14 | 231a53118 |
15 | 143086770 |
hex | c38ef8d2 |
3280926930 has 32 divisors (see below), whose sum is σ = 7913808000. Its totient is φ = 870515712.
The previous prime is 3280926911. The next prime is 3280926941. The reversal of 3280926930 is 396290823.
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 15 ways as a sum of consecutive naturals, for example, 268815 + ... + 280754.
It is an arithmetic number, because the mean of its divisors is an integer number (247306500).
Almost surely, 23280926930 is an apocalyptic number.
3280926930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3280926930 is an abundant number, since it is smaller than the sum of its proper divisors (4632881070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3280926930 is a wasteful number, since it uses less digits than its factorization.
3280926930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 549778.
The product of its (nonzero) digits is 139968, while the sum is 42.
The square root of 3280926930 is about 57279.3761313791. The cubic root of 3280926930 is about 1485.9317169935.
The spelling of 3280926930 in words is "three billion, two hundred eighty million, nine hundred twenty-six thousand, nine hundred thirty".
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