Search a number
-
+
214114240230 = 23511648831031
BaseRepresentation
bin1100011101101000110…
…1000000011011100110
3202110122222201101012120
43013122031000123212
512002001221141410
6242210203130410
721316644004302
oct3073215003346
9673588641176
10214114240230
11828949a7850
12355b6513a06
13172634b9407
14a512814d02
155882621570
hex31da3406e6

214114240230 has 32 divisors (see below), whose sum is σ = 560590011648. Its totient is φ = 51906482400.

The previous prime is 214114240229. The next prime is 214114240231. The reversal of 214114240230 is 32042411412.

It is an interprime number because it is at equal distance from previous prime (214114240229) and next prime (214114240231).

It is a self number, because there is not a number n which added to its sum of digits gives 214114240230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214114240231) 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, 324415186 + ... + 324415845.

It is an arithmetic number, because the mean of its divisors is an integer number (17518437864).

Almost surely, 2214114240230 is an apocalyptic number.

214114240230 is an abundant number, since it is smaller than the sum of its proper divisors (346475771418).

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

214114240230 is a wasteful number, since it uses less digits than its factorization.

214114240230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648831052.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 214114240230 its reverse (32042411412), we get a palindrome (246156651642).

The spelling of 214114240230 in words is "two hundred fourteen billion, one hundred fourteen million, two hundred forty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 648831031 1297662062 1946493093 3244155155 3892986186 6488310310 7137141341 9732465465 14274282682 19464930930 21411424023 35685706705 42822848046 71371413410 107057120115 214114240230