Base | Representation |
---|---|
bin | 11100001100010000… |
… | …011101101011000111 |
3 | 2220010121010022222100 |
4 | 130030100131223013 |
5 | 443443211213021 |
6 | 21523412003143 |
7 | 2121062161302 |
oct | 341420355307 |
9 | 86117108870 |
10 | 30270413511 |
11 | 1192394a778 |
12 | 5a496004b3 |
13 | 2b154041b0 |
14 | 1672319b39 |
15 | bc2741626 |
hex | 70c41dac7 |
30270413511 has 24 divisors (see below), whose sum is σ = 47108262656. Its totient is φ = 18619657920.
The previous prime is 30270413479. The next prime is 30270413531. The reversal of 30270413511 is 11531407203.
30270413511 is a `hidden beast` number, since 3 + 0 + 270 + 41 + 351 + 1 = 666.
It is not a de Polignac number, because 30270413511 - 25 = 30270413479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30270413531) by changing a digit.
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, 211866 + ... + 324696.
Almost surely, 230270413511 is an apocalyptic number.
30270413511 is a deficient number, since it is larger than the sum of its proper divisors (16837849145).
30270413511 is a wasteful number, since it uses less digits than its factorization.
30270413511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115143 (or 115140 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The spelling of 30270413511 in words is "thirty billion, two hundred seventy million, four hundred thirteen thousand, five hundred eleven".
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