Base | Representation |
---|---|
bin | 11000110100000100… |
… | …11100100111100011 |
3 | 1021101102020001212121 |
4 | 30122002130213203 |
5 | 204240332013021 |
6 | 10041523205111 |
7 | 651061005142 |
oct | 143202344743 |
9 | 37342201777 |
10 | 13321751011 |
11 | 5716865788 |
12 | 26b9516797 |
13 | 1343c46c0a |
14 | 9053a1759 |
15 | 52e80a741 |
hex | 31a09c9e3 |
13321751011 has 8 divisors (see below), whose sum is σ = 13372982784. Its totient is φ = 13270559040.
The previous prime is 13321750997. The next prime is 13321751033. The reversal of 13321751011 is 11015712331.
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 13321751011 - 217 = 13321619939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13321751411) 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, 778831 + ... + 795751.
It is an arithmetic number, because the mean of its divisors is an integer number (1671622848).
Almost surely, 213321751011 is an apocalyptic number.
13321751011 is a deficient number, since it is larger than the sum of its proper divisors (51231773).
13321751011 is a wasteful number, since it uses less digits than its factorization.
13321751011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19901.
The product of its (nonzero) digits is 630, while the sum is 25.
The spelling of 13321751011 in words is "thirteen billion, three hundred twenty-one million, seven hundred fifty-one thousand, eleven".
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