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5224393667 = 52110027627
BaseRepresentation
bin1001101110110010…
…11110101111000011
3111111002121200210202
410313121132233003
541144421044132
62222224515415
7243315420263
oct46731365703
914432550722
105224393667
112241041319
12101977bb6b
136534a70cc
14377bd37a3
152089cd762
hex13765ebc3

5224393667 has 4 divisors (see below), whose sum is σ = 5234421816. Its totient is φ = 5214365520.

The previous prime is 5224393591. The next prime is 5224393721. The reversal of 5224393667 is 7663934225.

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 5224393667 - 210 = 5224392643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5224383667) 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, 5013293 + ... + 5014334.

It is an arithmetic number, because the mean of its divisors is an integer number (1308605454).

Almost surely, 25224393667 is an apocalyptic number.

5224393667 is a deficient number, since it is larger than the sum of its proper divisors (10028149).

5224393667 is a wasteful number, since it uses less digits than its factorization.

5224393667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028148.

The product of its digits is 1632960, while the sum is 47.

The square root of 5224393667 is about 72279.9672592621. The cubic root of 5224393667 is about 1735.1830558156.

The spelling of 5224393667 in words is "five billion, two hundred twenty-four million, three hundred ninety-three thousand, six hundred sixty-seven".

Divisors: 1 521 10027627 5224393667