Base | Representation |
---|---|
bin | 11100010101011010… |
… | …011100001110011011 |
3 | 2220112022011112220100 |
4 | 130111122130032123 |
5 | 444302022231323 |
6 | 21550540230443 |
7 | 2124635636214 |
oct | 342532341633 |
9 | 86468145810 |
10 | 30424023963 |
11 | 119a2628563 |
12 | 5a90b3b423 |
13 | 2b3b198558 |
14 | 16888a440b |
15 | bd0e85943 |
hex | 71569c39b |
30424023963 has 24 divisors (see below), whose sum is σ = 45109844208. Its totient is φ = 19748417472.
The previous prime is 30424023901. The next prime is 30424023967. The reversal of 30424023963 is 36932042403.
30424023963 is a `hidden beast` number, since 304 + 240 + 23 + 96 + 3 = 666.
It is not a de Polignac number, because 30424023963 - 29 = 30424023451 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30424023967) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1320 + ... + 246677.
It is an arithmetic number, because the mean of its divisors is an integer number (1879576842).
Almost surely, 230424023963 is an apocalyptic number.
30424023963 is a deficient number, since it is larger than the sum of its proper divisors (14685820245).
30424023963 is a wasteful number, since it uses less digits than its factorization.
30424023963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248363 (or 248360 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 36.
The spelling of 30424023963 in words is "thirty billion, four hundred twenty-four million, twenty-three thousand, nine hundred sixty-three".
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