Base | Representation |
---|---|
bin | 11001000011011101… |
… | …00101001000010011 |
3 | 1021201101222102221002 |
4 | 30201232211020103 |
5 | 210021343320343 |
6 | 10102412252215 |
7 | 654215402561 |
oct | 144156451023 |
9 | 37641872832 |
10 | 13450760723 |
11 | 5782670684 |
12 | 273477106b |
13 | 13648a6a1a |
14 | 918584a31 |
15 | 53ace08b8 |
hex | 321ba5213 |
13450760723 has 8 divisors (see below), whose sum is σ = 14243837328. Its totient is φ = 12657890304.
The previous prime is 13450760707. The next prime is 13450760737. The reversal of 13450760723 is 32706705431.
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 13450760723 - 24 = 13450760707 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13450760783) 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, 94640 + ... + 189362.
It is an arithmetic number, because the mean of its divisors is an integer number (1780479666).
Almost surely, 213450760723 is an apocalyptic number.
13450760723 is a deficient number, since it is larger than the sum of its proper divisors (793076605).
13450760723 is an equidigital number, since it uses as much as digits as its factorization.
13450760723 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103093.
The product of its (nonzero) digits is 105840, while the sum is 38.
The spelling of 13450760723 in words is "thirteen billion, four hundred fifty million, seven hundred sixty thousand, seven hundred twenty-three".
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