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13450760723 = 17835394723
BaseRepresentation
bin11001000011011101…
…00101001000010011
31021201101222102221002
430201232211020103
5210021343320343
610102412252215
7654215402561
oct144156451023
937641872832
1013450760723
115782670684
12273477106b
1313648a6a1a
14918584a31
1553ace08b8
hex321ba5213

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".

Divisors: 1 17 8353 94723 142001 1610291 791221219 13450760723