Base | Representation |
---|---|
bin | 11100100000111001… |
… | …100001000101010000 |
3 | 2221000201202111202100 |
4 | 130200321201011100 |
5 | 1000200340012241 |
6 | 22022022320400 |
7 | 2132465552313 |
oct | 344071410520 |
9 | 87021674670 |
10 | 30616719696 |
11 | 11a91381732 |
12 | 5b25589100 |
13 | 2b6c095cb4 |
14 | 16a630497a |
15 | be2d4a9b6 |
hex | 720e61150 |
30616719696 has 60 divisors (see below), whose sum is σ = 87507381312. Its totient is φ = 9988431168.
The previous prime is 30616719673. The next prime is 30616719697. The reversal of 30616719696 is 69691761603.
30616719696 is a `hidden beast` number, since 3 + 0 + 616 + 7 + 19 + 6 + 9 + 6 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30616719697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2255106 + ... + 2268641.
Almost surely, 230616719696 is an apocalyptic number.
30616719696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
30616719696 is an abundant number, since it is smaller than the sum of its proper divisors (56890661616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30616719696 is a wasteful number, since it uses less digits than its factorization.
30616719696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4523808 (or 4523799 counting only the distinct ones).
The product of its (nonzero) digits is 2204496, while the sum is 54.
The spelling of 30616719696 in words is "thirty billion, six hundred sixteen million, seven hundred nineteen thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •