Base | Representation |
---|---|
bin | 11001000100001111… |
… | …00010110000100101 |
3 | 1021201212021220110101 |
4 | 30202013202300211 |
5 | 210030032221423 |
6 | 10103204424101 |
7 | 654325126144 |
oct | 144207426045 |
9 | 37655256411 |
10 | 13457304613 |
11 | 5786330155 |
12 | 27369a8031 |
13 | 136605844c |
14 | 9193a975b |
15 | 53b6847ad |
hex | 3221e2c25 |
13457304613 has 8 divisors (see below), whose sum is σ = 13548860000. Its totient is φ = 13365859248.
The previous prime is 13457304593. The next prime is 13457304649. The reversal of 13457304613 is 31640375431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13457304613 - 233 = 4867370021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13457304313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225838 + ... + 279136.
It is an arithmetic number, because the mean of its divisors is an integer number (1693607500).
Almost surely, 213457304613 is an apocalyptic number.
It is an amenable number.
13457304613 is a deficient number, since it is larger than the sum of its proper divisors (91555387).
13457304613 is a wasteful number, since it uses less digits than its factorization.
13457304613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55011.
The product of its (nonzero) digits is 90720, while the sum is 37.
The spelling of 13457304613 in words is "thirteen billion, four hundred fifty-seven million, three hundred four thousand, six hundred thirteen".
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