Base | Representation |
---|---|
bin | 11100100000001001… |
… | …111100010101110001 |
3 | 2220222212021220101201 |
4 | 130200021330111301 |
5 | 1000134141422213 |
6 | 22020455131201 |
7 | 2132254551043 |
oct | 344011742561 |
9 | 86885256351 |
10 | 30604248433 |
11 | 11a85333900 |
12 | 5b21373b01 |
13 | 2b6961a655 |
14 | 16a47b9a93 |
15 | be1bd56dd |
hex | 72027c571 |
30604248433 has 12 divisors (see below), whose sum is σ = 33643611904. Its totient is φ = 27818544600.
The previous prime is 30604248383. The next prime is 30604248449. The reversal of 30604248433 is 33484240603.
It is a de Polignac number, because none of the positive numbers 2k-30604248433 is a prime.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30604248392 and 30604248401.
It is not an unprimeable number, because it can be changed into a prime (30604248533) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1877428 + ... + 1893658.
Almost surely, 230604248433 is an apocalyptic number.
It is an amenable number.
30604248433 is a deficient number, since it is larger than the sum of its proper divisors (3039363471).
30604248433 is a wasteful number, since it uses less digits than its factorization.
30604248433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31836 (or 31825 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 37.
The spelling of 30604248433 in words is "thirty billion, six hundred four million, two hundred forty-eight thousand, four hundred thirty-three".
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