Base | Representation |
---|---|
bin | 11000110100100011… |
… | …01100011101100111 |
3 | 1021101200202010210212 |
4 | 30122101230131213 |
5 | 204242342414241 |
6 | 10042145010035 |
7 | 651136663316 |
oct | 143221543547 |
9 | 37350663725 |
10 | 13325748071 |
11 | 5719045839 |
12 | 26ba92391b |
13 | 1344a1633c |
14 | 905b2227d |
15 | 52ed49beb |
hex | 31a46c767 |
13325748071 has 8 divisors (see below), whose sum is σ = 13804572288. Its totient is φ = 12849984000.
The previous prime is 13325748041. The next prime is 13325748109. The reversal of 13325748071 is 17084752331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13325748071 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 (13325748001) 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, 756170 + ... + 773591.
It is an arithmetic number, because the mean of its divisors is an integer number (1725571536).
Almost surely, 213325748071 is an apocalyptic number.
13325748071 is a deficient number, since it is larger than the sum of its proper divisors (478824217).
13325748071 is a wasteful number, since it uses less digits than its factorization.
13325748071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1530073.
The product of its (nonzero) digits is 141120, while the sum is 41.
The spelling of 13325748071 in words is "thirteen billion, three hundred twenty-five million, seven hundred forty-eight thousand, seventy-one".
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