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14730795437 = 19775305023
BaseRepresentation
bin11011011100000011…
…00001100110101101
31102000121120221110012
431232001201212231
5220132040423222
610433420023005
71031020460321
oct155601414655
942017527405
1014730795437
11627a171706
122a31391a65
131509b41307
149da589981
155b338a1e2
hex36e0619ad

14730795437 has 4 divisors (see below), whose sum is σ = 15506100480. Its totient is φ = 13955490396.

The previous prime is 14730795397. The next prime is 14730795439. The reversal of 14730795437 is 73459703741.

14730795437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14730795437 - 214 = 14730779053 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 (14730795439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387652493 + ... + 387652530.

It is an arithmetic number, because the mean of its divisors is an integer number (3876525120).

Almost surely, 214730795437 is an apocalyptic number.

It is an amenable number.

14730795437 is a deficient number, since it is larger than the sum of its proper divisors (775305043).

14730795437 is an equidigital number, since it uses as much as digits as its factorization.

14730795437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775305042.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 14730795437 in words is "fourteen billion, seven hundred thirty million, seven hundred ninety-five thousand, four hundred thirty-seven".

Divisors: 1 19 775305023 14730795437