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50514201002 = 2191399563461
BaseRepresentation
bin101111000010111000…
…011000100110101010
311211101102101021210102
4233002320120212222
51311423113413002
635112250345402
73435534424016
oct570270304652
9154342337712
1050514201002
111a471a49961
12995912b262
1349c0457885
142632b41546
1514a9ab5a02
hexbc2e189aa

50514201002 has 16 divisors (see below), whose sum is σ = 80333080800. Its totient is φ = 23755634640.

The previous prime is 50514200999. The next prime is 50514201011. The reversal of 50514201002 is 20010241505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4776449 + ... + 4787012.

It is an arithmetic number, because the mean of its divisors is an integer number (5020817550).

Almost surely, 250514201002 is an apocalyptic number.

50514201002 is a deficient number, since it is larger than the sum of its proper divisors (29818879798).

50514201002 is a wasteful number, since it uses less digits than its factorization.

50514201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9563621.

The product of its (nonzero) digits is 400, while the sum is 20.

Adding to 50514201002 its reverse (20010241505), we get a palindrome (70524442507).

The spelling of 50514201002 in words is "fifty billion, five hundred fourteen million, two hundred one thousand, two".

Divisors: 1 2 19 38 139 278 2641 5282 9563461 19126922 181705759 363411518 1329321079 2658642158 25257100501 50514201002