Base | Representation |
---|---|
bin | 11100010111110011… |
… | …010101000101011000 |
3 | 2220122002120202122122 |
4 | 130113303111011120 |
5 | 444342302241434 |
6 | 21554531240412 |
7 | 2125633413035 |
oct | 342763250530 |
9 | 86562522578 |
10 | 30464102744 |
11 | 11a13212319 |
12 | 5aa2449108 |
13 | 2b4658bbca |
14 | 168dd3838c |
15 | bd4750c2e |
hex | 717cd5158 |
30464102744 has 16 divisors (see below), whose sum is σ = 57178672200. Its totient is φ = 15216456832.
The previous prime is 30464102741. The next prime is 30464102749. The reversal of 30464102744 is 44720146403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30464102741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1941014 + ... + 1956645.
Almost surely, 230464102744 is an apocalyptic number.
It is an amenable number.
30464102744 is a deficient number, since it is larger than the sum of its proper divisors (26714569456).
30464102744 is a wasteful number, since it uses less digits than its factorization.
30464102744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3898642 (or 3898638 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 35.
The spelling of 30464102744 in words is "thirty billion, four hundred sixty-four million, one hundred two thousand, seven hundred forty-four".
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