Search a number
-
+
48263527153 = 172997897621
BaseRepresentation
bin101100111100101110…
…101111101011110001
311121120120100012200201
4230330232233223301
51242320430332103
634101050515201
73326005132462
oct547456575361
9147516305621
1048263527153
1119517559326
12942b435b01
1347220931ba
14249bc72d69
1513c71d951d
hexb3cbafaf1

48263527153 has 8 divisors (see below), whose sum is σ = 52864715880. Its totient is φ = 43858133760.

The previous prime is 48263527127. The next prime is 48263527189. The reversal of 48263527153 is 35172536284.

It can be written as a sum of positive squares in 4 ways, for example, as 25543391329 + 22720135824 = 159823^2 + 150732^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48263527153 - 217 = 48263396081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48263527453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48948318 + ... + 48949303.

It is an arithmetic number, because the mean of its divisors is an integer number (6608089485).

Almost surely, 248263527153 is an apocalyptic number.

It is an amenable number.

48263527153 is a deficient number, since it is larger than the sum of its proper divisors (4601188727).

48263527153 is a wasteful number, since it uses less digits than its factorization.

48263527153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97897667.

The product of its digits is 1209600, while the sum is 46.

The spelling of 48263527153 in words is "forty-eight billion, two hundred sixty-three million, five hundred twenty-seven thousand, one hundred fifty-three".

Divisors: 1 17 29 493 97897621 1664259557 2839031009 48263527153