Search a number
-
+
536751554089 = 53113421212881
BaseRepresentation
bin1111100111110001110…
…00101011111000101001
31220022110010202002200111
413303320320223320221
532243231344212324
61050325200334321
753531126634352
oct7637070537051
91808403662614
10536751554089
111976a9293aa3
12880390143a1
133b8001cb89a
141bd9c1d4d29
15de6734c794
hex7cf8e2be29

536751554089 has 16 divisors (see below), whose sum is σ = 553031671824. Its totient is φ = 520721510400.

The previous prime is 536751554041. The next prime is 536751554099. The reversal of 536751554089 is 980455157635.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 173166673689 + 363584880400 = 416133^2 + 602980^2 .

It is a cyclic number.

It is not a de Polignac number, because 536751554089 - 223 = 536743165481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536751554099) 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 15 ways as a sum of consecutive naturals, for example, 2414929 + ... + 2627809.

It is an arithmetic number, because the mean of its divisors is an integer number (34564479489).

Almost surely, 2536751554089 is an apocalyptic number.

It is an amenable number.

536751554089 is a deficient number, since it is larger than the sum of its proper divisors (16280117735).

536751554089 is a wasteful number, since it uses less digits than its factorization.

536751554089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213468.

The product of its (nonzero) digits is 22680000, while the sum is 58.

The spelling of 536751554089 in words is "five hundred thirty-six billion, seven hundred fifty-one million, five hundred fifty-four thousand, eighty-nine".

Divisors: 1 53 113 421 5989 22313 47573 212881 2521369 11282693 24055553 89622901 1274944309 4750013753 10127387813 536751554089