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52802525052803 = 17191269712875113
BaseRepresentation
bin11000000000110000010111…
…01111111011111110000011
320220221212112202110211100202
430000120023233323332003
523410104032403142203
6304145051203235415
714056566536342201
oct1400301357737603
9226855482424322
1052802525052803
1115908474919169
125b09596978b6b
1323603450c53a6
14d07927912071
156187ac958388
hex30060bbfbf83

52802525052803 has 16 divisors (see below), whose sum is σ = 58855751125920. Its totient is φ = 47077177522176.

The previous prime is 52802525052779. The next prime is 52802525052859. The reversal of 52802525052803 is 30825052520825.

It is a cyclic number.

It is not a de Polignac number, because 52802525052803 - 28 = 52802525052547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52802525052203) 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, 2336426 + ... + 10538687.

It is an arithmetic number, because the mean of its divisors is an integer number (3678484445370).

Almost surely, 252802525052803 is an apocalyptic number.

52802525052803 is a deficient number, since it is larger than the sum of its proper divisors (6053226073117).

52802525052803 is a wasteful number, since it uses less digits than its factorization.

52802525052803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12887846.

The product of its (nonzero) digits is 1920000, while the sum is 47.

The spelling of 52802525052803 in words is "fifty-two trillion, eight hundred two billion, five hundred twenty-five million, fifty-two thousand, eight hundred three".

Divisors: 1 17 19 323 12697 215849 241243 4101131 12875113 218876921 244627147 4158661499 163475309761 2779080265937 3106030885459 52802525052803