Base | Representation |
---|---|
bin | 11100001011000000… |
… | …101011101011000001 |
3 | 2220002010202210010000 |
4 | 130023000223223001 |
5 | 443422332434304 |
6 | 21521343430213 |
7 | 2120416334100 |
oct | 341300535301 |
9 | 86063683100 |
10 | 30249499329 |
11 | 11913065625 |
12 | 5a425b5369 |
13 | 2b10c9093a |
14 | 166d634037 |
15 | bc09ae939 |
hex | 70b02bac1 |
30249499329 has 60 divisors (see below), whose sum is σ = 54850682304. Its totient is φ = 16533837936.
The previous prime is 30249499279. The next prime is 30249499333. The reversal of 30249499329 is 92399494203.
30249499329 is a `hidden beast` number, since 30 + 2 + 494 + 99 + 32 + 9 = 666.
It is not a de Polignac number, because 30249499329 - 213 = 30249491137 is a prime.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (30249499229) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 74397 + ... + 256970.
Almost surely, 230249499329 is an apocalyptic number.
It is an amenable number.
30249499329 is a deficient number, since it is larger than the sum of its proper divisors (24601182975).
30249499329 is a wasteful number, since it uses less digits than its factorization.
30249499329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331416 (or 331400 counting only the distinct ones).
The product of its (nonzero) digits is 3779136, while the sum is 54.
The spelling of 30249499329 in words is "thirty billion, two hundred forty-nine million, four hundred ninety-nine thousand, three hundred twenty-nine".
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