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214703572589 = 11171960428813
BaseRepresentation
bin1100011111110101010…
…1001000011001101101
3202112012001122120012222
43013331111020121231
512004203103310324
6242344454405125
721340361153402
oct3077525103155
9675161576188
10214703572589
1183067629990
123573b9607a5
131732861b59c
14a56abc22a9
1558b923355e
hex31fd54866d

214703572589 has 16 divisors (see below), whose sum is σ = 261052476480. Its totient is φ = 174034978560.

The previous prime is 214703572571. The next prime is 214703572591. The reversal of 214703572589 is 985275307412.

It is not a de Polignac number, because 214703572589 - 212 = 214703568493 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 214703572589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214703575589) 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, 30210854 + ... + 30217959.

It is an arithmetic number, because the mean of its divisors is an integer number (16315779780).

Almost surely, 2214703572589 is an apocalyptic number.

It is an amenable number.

214703572589 is a deficient number, since it is larger than the sum of its proper divisors (46348903891).

214703572589 is a wasteful number, since it uses less digits than its factorization.

214703572589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60428860.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The spelling of 214703572589 in words is "two hundred fourteen billion, seven hundred three million, five hundred seventy-two thousand, five hundred eighty-nine".

Divisors: 1 11 17 19 187 209 323 3553 60428813 664716943 1027289821 1148147447 11300188031 12629621917 19518506599 214703572589