Search a number
-
+
214452203202 = 23211914011289
BaseRepresentation
bin1100011110111001011…
…0001110111011000010
3202111112112122200020200
43013232112032323002
512003144231000302
6242303514550030
721331216436136
oct3075626167302
9674475580220
10214452203202
1182a48750396
123568b738316
13172b85197c3
14a54566b3c6
1558a212d81c
hex31ee58eec2

214452203202 has 12 divisors (see below), whose sum is σ = 464646440310. Its totient is φ = 71484067728.

The previous prime is 214452203201. The next prime is 214452203219. The reversal of 214452203202 is 202302254412.

214452203202 is a `hidden beast` number, since 2 + 1 + 4 + 452 + 2 + 0 + 3 + 202 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113265229401 + 101186973801 = 336549^2 + 318099^2 .

It is not an unprimeable number, because it can be changed into a prime (214452203201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5957005627 + ... + 5957005662.

Almost surely, 2214452203202 is an apocalyptic number.

214452203202 is an abundant number, since it is smaller than the sum of its proper divisors (250194237108).

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

214452203202 is a wasteful number, since it uses less digits than its factorization.

214452203202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11914011297 (or 11914011294 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 214452203202 its reverse (202302254412), we get a palindrome (416754457614).

The spelling of 214452203202 in words is "two hundred fourteen billion, four hundred fifty-two million, two hundred three thousand, two hundred two".

Divisors: 1 2 3 6 9 18 11914011289 23828022578 35742033867 71484067734 107226101601 214452203202