Base | Representation |
---|---|
bin | 11000010110100101… |
… | …11100101100100000 |
3 | 1020202011211021101220 |
4 | 30023102330230200 |
5 | 203234022342324 |
6 | 10001210055040 |
7 | 641665503042 |
oct | 141322745440 |
9 | 36664737356 |
10 | 13074418464 |
11 | 55aa194118 |
12 | 264a71a480 |
13 | 13049296b3 |
14 | 8c05bba92 |
15 | 517c51b79 |
hex | 30b4bcb20 |
13074418464 has 48 divisors (see below), whose sum is σ = 35503816320. Its totient is φ = 4207857920.
The previous prime is 13074418381. The next prime is 13074418481. The reversal of 13074418464 is 46481447031.
It is a tau number, because it is divible by the number of its divisors (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2345352 + ... + 2350919.
It is an arithmetic number, because the mean of its divisors is an integer number (739662840).
Almost surely, 213074418464 is an apocalyptic number.
It is an amenable number.
13074418464 is an abundant number, since it is smaller than the sum of its proper divisors (22429397856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13074418464 is a wasteful number, since it uses less digits than its factorization.
13074418464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4696313 (or 4696305 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 42.
The spelling of 13074418464 in words is "thirteen billion, seventy-four million, four hundred eighteen thousand, four hundred sixty-four".
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