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5054612065 = 51277960019
BaseRepresentation
bin1001011010100011…
…10100001001100001
3111001021010220020021
410231101310021201
540322440041230
62153321513441
7236154331216
oct45521641141
914037126207
105054612065
112164218948
12b90942881
13627270319
1435d439b0d
151e8b42c7a
hex12d474261

5054612065 has 8 divisors (see below), whose sum is σ = 6113295360. Its totient is φ = 4011849072.

The previous prime is 5054612063. The next prime is 5054612071. The reversal of 5054612065 is 5602164505.

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 5054612065 - 21 = 5054612063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5054612065.

It is not an unprimeable number, because it can be changed into a prime (5054612063) 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, 3979375 + ... + 3980644.

It is an arithmetic number, because the mean of its divisors is an integer number (764161920).

Almost surely, 25054612065 is an apocalyptic number.

It is an amenable number.

5054612065 is a deficient number, since it is larger than the sum of its proper divisors (1058683295).

5054612065 is a wasteful number, since it uses less digits than its factorization.

5054612065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7960151.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5054612065 is about 71095.7949881707. The cubic root of 5054612065 is about 1716.1791045490.

The spelling of 5054612065 in words is "five billion, fifty-four million, six hundred twelve thousand, sixty-five".

Divisors: 1 5 127 635 7960019 39800095 1010922413 5054612065