Search a number
-
+
48716165 = 585711369
BaseRepresentation
bin1011100111010…
…1100110000101
310101200001000102
42321311212011
544432404130
64500053445
71131036431
oct271654605
9111601012
1048716165
11255541a3
1214394285
13a128c44
1466819c1
154424645
hex2e75985

48716165 has 8 divisors (see below), whose sum is σ = 58532760. Its totient is φ = 38924032.

The previous prime is 48716147. The next prime is 48716167. The reversal of 48716165 is 56161784.

It can be written as a sum of positive squares in 4 ways, for example, as 16248961 + 32467204 = 4031^2 + 5698^2 .

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 48716165 - 210 = 48715141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48716167) 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, 1400 + ... + 9969.

It is an arithmetic number, because the mean of its divisors is an integer number (7316595).

Almost surely, 248716165 is an apocalyptic number.

It is an amenable number.

48716165 is a deficient number, since it is larger than the sum of its proper divisors (9816595).

48716165 is a wasteful number, since it uses less digits than its factorization.

48716165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12231.

The product of its digits is 40320, while the sum is 38.

The square root of 48716165 is about 6979.6966266450. The cubic root of 48716165 is about 365.2226451713. Note that the first 3 decimals are identical.

The spelling of 48716165 in words is "forty-eight million, seven hundred sixteen thousand, one hundred sixty-five".

Divisors: 1 5 857 4285 11369 56845 9743233 48716165