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14913933707 = 85431745749
BaseRepresentation
bin11011110001111000…
…01001000110001011
31102111101012022221002
431320330021012023
5221020431334312
610503521205215
71035403226201
oct157074110613
942441168832
1014913933707
116363588152
122a8279080b
131538a7375a
14a16a1d071
155c44b34c2
hex378f0918b

14913933707 has 4 divisors (see below), whose sum is σ = 14915688000. Its totient is φ = 14912179416.

The previous prime is 14913933703. The next prime is 14913933731. The reversal of 14913933707 is 70733931941.

14913933707 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.

It is a cyclic number.

It is not a de Polignac number, because 14913933707 - 22 = 14913933703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14913933703) 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, 864332 + ... + 881417.

It is an arithmetic number, because the mean of its divisors is an integer number (3728922000).

Almost surely, 214913933707 is an apocalyptic number.

14913933707 is a deficient number, since it is larger than the sum of its proper divisors (1754293).

14913933707 is an equidigital number, since it uses as much as digits as its factorization.

14913933707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754292.

The product of its (nonzero) digits is 428652, while the sum is 47.

The spelling of 14913933707 in words is "fourteen billion, nine hundred thirteen million, nine hundred thirty-three thousand, seven hundred seven".

Divisors: 1 8543 1745749 14913933707