Search a number
-
+
214205051302332 = 22317850420941861
BaseRepresentation
bin110000101101000101111111…
…111111011111000110111100
31001002102210200022202102221220
4300231011333333133012330
5211034013421113133312
62035324235253353340
763055542600210216
oct6055057777370674
91032383608672856
10214205051302332
1162285941167362
122003645a338850
13926a5acbb398c
143ac7818d8b5b6
1519b6e71aedc8c
hexc2d17ffdf1bc

214205051302332 has 12 divisors (see below), whose sum is σ = 499811786372136. Its totient is φ = 71401683767440.

The previous prime is 214205051302261. The next prime is 214205051302367. The reversal of 214205051302332 is 233203150502412.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 214205051302293 and 214205051302302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8925210470919 + ... + 8925210470942.

It is an arithmetic number, because the mean of its divisors is an integer number (41650982197678).

Almost surely, 2214205051302332 is an apocalyptic number.

It is an amenable number.

214205051302332 is an abundant number, since it is smaller than the sum of its proper divisors (285606735069804).

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

214205051302332 is a wasteful number, since it uses less digits than its factorization.

214205051302332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17850420941868 (or 17850420941866 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 214205051302332 in words is "two hundred fourteen trillion, two hundred five billion, fifty-one million, three hundred two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 17850420941861 35700841883722 53551262825583 71401683767444 107102525651166 214205051302332