Search a number
-
+
213200011003 = 7223320342641
BaseRepresentation
bin1100011010001110110…
…1011111111011111011
3202101022021102201110211
43012203231133323323
511443113200323003
6241535344051551
721255203123050
oct3064355377373
9671267381424
10213200011003
1182465936901
12353a0303bb7
1317148c80185
14a467233027
15582c23396d
hex31a3b5fefb

213200011003 has 16 divisors (see below), whose sum is σ = 244831942656. Its totient is φ = 181862328960.

The previous prime is 213200010997. The next prime is 213200011069. The reversal of 213200011003 is 300110002312.

It is a cyclic number.

It is not a de Polignac number, because 213200011003 - 229 = 212663140091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213200011403) 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, 4978563 + ... + 5021203.

It is an arithmetic number, because the mean of its divisors is an integer number (15301996416).

Almost surely, 2213200011003 is an apocalyptic number.

213200011003 is a deficient number, since it is larger than the sum of its proper divisors (31631931653).

213200011003 is a wasteful number, since it uses less digits than its factorization.

213200011003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46074.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 213200011003 its reverse (300110002312), we get a palindrome (513310013315).

The spelling of 213200011003 in words is "two hundred thirteen billion, two hundred million, eleven thousand, three".

Divisors: 1 7 223 1561 3203 22421 42641 298487 714269 4999883 9508943 66562601 136579123 956053861 30457144429 213200011003