Search a number
-
+
2132003002230 = 2325136117405527
BaseRepresentation
bin11111000001100101010…
…010000001011101110110
321112211001221210011002200
4133001211102001131312
5234412320232032410
64311232331245330
7310014010340043
oct37014522013566
97484057704080
102132003002230
117521a5128162
122a52435a9846
1312607c3c490a
1475291d961ca
153a6d1ae83c0
hex1f065481776

2132003002230 has 48 divisors (see below), whose sum is σ = 5547281017824. Its totient is φ = 568116368640.

The previous prime is 2132003002211. The next prime is 2132003002243. The reversal of 2132003002230 is 322003002312.

It is a happy number.

2132003002230 is a `hidden beast` number, since 2 + 132 + 0 + 0 + 300 + 2 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8580274 + ... + 8825253.

It is an arithmetic number, because the mean of its divisors is an integer number (115568354538).

Almost surely, 22132003002230 is an apocalyptic number.

2132003002230 is an abundant number, since it is smaller than the sum of its proper divisors (3415278015594).

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

2132003002230 is a wasteful number, since it uses less digits than its factorization.

2132003002230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17406901 (or 17406898 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2132003002230 its reverse (322003002312), we get a palindrome (2454006004542).

The spelling of 2132003002230 in words is "two trillion, one hundred thirty-two billion, three million, two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1361 2722 4083 6805 8166 12249 13610 20415 24498 40830 61245 122490 17405527 34811054 52216581 87027635 104433162 156649743 174055270 261082905 313299486 522165810 783248715 1566497430 23688922247 47377844494 71066766741 118444611235 142133533482 213200300223 236889222470 355333833705 426400600446 710667667410 1066001501115 2132003002230