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5424871697 = 71940788509
BaseRepresentation
bin1010000110101100…
…01111100100010001
3112000001212000221222
411003112033210101
542102231343242
62254145454425
7251301435320
oct50326174421
915001760858
105424871697
112334220443
121074941415
13685b9ab6b
1439669c0b7
1521b3ce5d2
hex14358f911

5424871697 has 8 divisors (see below), whose sum is σ = 6526161600. Its totient is φ = 4405158864.

The previous prime is 5424871687. The next prime is 5424871723. The reversal of 5424871697 is 7961784245.

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 5424871697 - 220 = 5423823121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5424871607) 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, 20394122 + ... + 20394387.

It is an arithmetic number, because the mean of its divisors is an integer number (815770200).

Almost surely, 25424871697 is an apocalyptic number.

It is an amenable number.

5424871697 is a deficient number, since it is larger than the sum of its proper divisors (1101289903).

5424871697 is a wasteful number, since it uses less digits than its factorization.

5424871697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40788535.

The product of its digits is 3386880, while the sum is 53.

The square root of 5424871697 is about 73653.7283306147. The cubic root of 5424871697 is about 1757.1000471366.

The spelling of 5424871697 in words is "five billion, four hundred twenty-four million, eight hundred seventy-one thousand, six hundred ninety-seven".

Divisors: 1 7 19 133 40788509 285519563 774981671 5424871697