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5107293067 = 11657438131
BaseRepresentation
bin1001100000110101…
…10001101110001011
3111011221021100222111
410300122301232023
540424431334232
62202443003151
7240364163152
oct46032615613
914157240874
105107293067
112190a2a968
12ba65094b7
13635156b06
14366430599
151ed59c047
hex1306b1b8b

5107293067 has 4 divisors (see below), whose sum is σ = 5107742856. Its totient is φ = 5106843280.

The previous prime is 5107293049. The next prime is 5107293071. The reversal of 5107293067 is 7603927015.

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 5107293067 - 211 = 5107291019 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5107293047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207409 + ... + 230722.

It is an arithmetic number, because the mean of its divisors is an integer number (1276935714).

Almost surely, 25107293067 is an apocalyptic number.

5107293067 is a deficient number, since it is larger than the sum of its proper divisors (449789).

5107293067 is a wasteful number, since it uses less digits than its factorization.

5107293067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449788.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 5107293067 is about 71465.3277261079. The cubic root of 5107293067 is about 1722.1207240979.

The spelling of 5107293067 in words is "five billion, one hundred seven million, two hundred ninety-three thousand, sixty-seven".

Divisors: 1 11657 438131 5107293067