Base | Representation |
---|---|
bin | 11100010001010001… |
… | …110101111110010000 |
3 | 2220100110122120011111 |
4 | 130101101311332100 |
5 | 444131243130024 |
6 | 21540021423104 |
7 | 2123134235464 |
oct | 342121657620 |
9 | 86313576144 |
10 | 30354661264 |
11 | 11967462314 |
12 | 5a7186aa94 |
13 | 2b299c0b35 |
14 | 167d5aa4a4 |
15 | bc9d33a94 |
hex | 711475f90 |
30354661264 has 20 divisors (see below), whose sum is σ = 58814857756. Its totient is φ = 15176633472.
The previous prime is 30354661243. The next prime is 30354661319. The reversal of 30354661264 is 46216645303.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 9779627664 + 20575033600 = 98892^2 + 143440^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 655582 + ... + 700354.
Almost surely, 230354661264 is an apocalyptic number.
It is an amenable number.
30354661264 is a deficient number, since it is larger than the sum of its proper divisors (28460196492).
30354661264 is a wasteful number, since it uses less digits than its factorization.
30354661264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87154 (or 87148 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 40.
The spelling of 30354661264 in words is "thirty billion, three hundred fifty-four million, six hundred sixty-one thousand, two hundred sixty-four".
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