Search a number
-
+
224122000230 = 23255942207533
BaseRepresentation
bin1101000010111010110…
…1100101001101100110
3210102111110002021001100
43100232231211031212
512133000213001410
6250543224140530
722122644366202
oct3205655451546
9712443067040
10224122000230
1187060031a87
123752a007746
13181999929ab
14abc19d7b02
155c6b0138c0
hex342eb65366

224122000230 has 48 divisors (see below), whose sum is σ = 592593777360. Its totient is φ = 58752884544.

The previous prime is 224122000217. The next prime is 224122000279. The reversal of 224122000230 is 32000221422.

224122000230 is a `hidden beast` number, since 2 + 2 + 412 + 20 + 0 + 0 + 230 = 666.

It is a super-2 number, since 2×2241220002302 (a number of 24 digits) contains 22 as substring.

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, 21098457 + ... + 21109076.

It is an arithmetic number, because the mean of its divisors is an integer number (12345703695).

Almost surely, 2224122000230 is an apocalyptic number.

224122000230 is an abundant number, since it is smaller than the sum of its proper divisors (368471777130).

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

224122000230 is a wasteful number, since it uses less digits than its factorization.

224122000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42207605 (or 42207602 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 224122000230 its reverse (32000221422), we get a palindrome (256122221652).

The spelling of 224122000230 in words is "two hundred twenty-four billion, one hundred twenty-two million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 9 10 15 18 30 45 59 90 118 177 295 354 531 590 885 1062 1770 2655 5310 42207533 84415066 126622599 211037665 253245198 379867797 422075330 633112995 759735594 1266225990 1899338985 2490244447 3798677970 4980488894 7470733341 12451222235 14941466682 22412200023 24902444470 37353666705 44824400046 74707333410 112061000115 224122000230