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52006105062 = 23227091106649
BaseRepresentation
bin110000011011110011…
…100010111111100110
311222020101122212102100
4300123303202333212
51323002030330222
635520303152530
73520521412362
oct603363427746
9158211585370
1052006105062
11200680aa51a
12a0b48a5746
134b9a573b42
142734d382a2
151545a614ac
hexc1bce2fe6

52006105062 has 24 divisors (see below), whose sum is σ = 112685110200. Its totient is φ = 17334565920.

The previous prime is 52006105049. The next prime is 52006105079. The reversal of 52006105062 is 26050160025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434314 + ... + 540962.

It is an arithmetic number, because the mean of its divisors is an integer number (4695212925).

Almost surely, 252006105062 is an apocalyptic number.

52006105062 is an abundant number, since it is smaller than the sum of its proper divisors (60679005138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52006105062 is a wasteful number, since it uses less digits than its factorization.

52006105062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133748 (or 133745 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 52006105062 its reverse (26050160025), we get a palindrome (78056265087).

The spelling of 52006105062 in words is "fifty-two billion, six million, one hundred five thousand, sixty-two".

Divisors: 1 2 3 6 9 18 27091 54182 81273 106649 162546 213298 243819 319947 487638 639894 959841 1919682 2889228059 5778456118 8667684177 17335368354 26003052531 52006105062