Search a number
-
+
52034125143 = 371113103168227
BaseRepresentation
bin110000011101011110…
…011011110101010111
311222022100101102202010
4300131132123311113
51323031214001033
635523143515303
73521311523520
oct603536336527
9158270342663
1052034125143
11200819a8410
12a102158b33
134ba3304880
14273894d847
151548248863
hexc1d79bd57

52034125143 has 64 divisors (see below), whose sum is σ = 94056947712. Its totient is φ = 24709034880.

The previous prime is 52034125127. The next prime is 52034125151. The reversal of 52034125143 is 34152143025.

It is not a de Polignac number, because 52034125143 - 24 = 52034125127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52034125143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52034125103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225196 + ... + 393422.

It is an arithmetic number, because the mean of its divisors is an integer number (1469639808).

Almost surely, 252034125143 is an apocalyptic number.

52034125143 is a deficient number, since it is larger than the sum of its proper divisors (42022822569).

52034125143 is a wasteful number, since it uses less digits than its factorization.

52034125143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168364.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 52034125143 its reverse (34152143025), we get a palindrome (86186268168).

The spelling of 52034125143 in words is "fifty-two billion, thirty-four million, one hundred twenty-five thousand, one hundred forty-three".

Divisors: 1 3 7 11 13 21 33 39 77 91 103 143 231 273 309 429 721 1001 1133 1339 2163 3003 3399 4017 7931 9373 14729 23793 28119 44187 103103 168227 309309 504681 1177589 1850497 2186951 3532767 5551491 6560853 12953479 15308657 17327381 24056461 38860437 45925971 51982143 72169383 121291667 168395227 190601191 225255953 363875001 505185681 571803573 675767859 1334208337 1576791671 2477815483 4002625011 4730375013 7433446449 17344708381 52034125143