Search a number
-
+
52055188834 = 21113735948109
BaseRepresentation
bin110000011110101110…
…110010010101100010
311222100211000120200211
4300132232302111202
51323102112020314
635525215204334
73521655542635
oct603656622542
9158324016624
1052055188834
1120092884920
12a1092166aa
134ba779b1ac
14273b673c1c
15154a0099c4
hexc1ebb2562

52055188834 has 32 divisors (see below), whose sum is σ = 86043772800. Its totient is φ = 23422823040.

The previous prime is 52055188799. The next prime is 52055188837. The reversal of 52055188834 is 43888155025.

52055188834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52055188837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1057972 + ... + 1106080.

It is an arithmetic number, because the mean of its divisors is an integer number (2688867900).

Almost surely, 252055188834 is an apocalyptic number.

52055188834 is a deficient number, since it is larger than the sum of its proper divisors (33988583966).

52055188834 is a wasteful number, since it uses less digits than its factorization.

52055188834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48618.

The product of its (nonzero) digits is 1536000, while the sum is 49.

The spelling of 52055188834 in words is "fifty-two billion, fifty-five million, one hundred eighty-eight thousand, eight hundred thirty-four".

Divisors: 1 2 11 22 137 274 359 718 1507 3014 3949 7898 48109 49183 96218 98366 529199 541013 1058398 1082026 6590933 13181866 17271131 34542262 72500263 145000526 189982441 379964882 2366144947 4732289894 26027594417 52055188834