Search a number
-
+
14530132122 = 2311238992153
BaseRepresentation
bin11011000100001000…
…00011100010011010
31101111122000012010120
431202010003202122
5214224203211442
610401451054110
71023033041142
oct154204034232
941448005116
1014530132122
116186976360
122996141336
1314a73b411c
149bba73922
155a094e4ec
hex36210389a

14530132122 has 32 divisors (see below), whose sum is σ = 31715720640. Its totient is φ = 4401179520.

The previous prime is 14530132091. The next prime is 14530132129. The reversal of 14530132122 is 22123103541.

It is a super-2 number, since 2×145301321222 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14530132092 and 14530132101.

It is not an unprimeable number, because it can be changed into a prime (14530132129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111598 + ... + 203750.

It is an arithmetic number, because the mean of its divisors is an integer number (991116270).

Almost surely, 214530132122 is an apocalyptic number.

14530132122 is an abundant number, since it is smaller than the sum of its proper divisors (17185588518).

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

14530132122 is a wasteful number, since it uses less digits than its factorization.

14530132122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94558.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 14530132122 its reverse (22123103541), we get a palindrome (36653235663).

The spelling of 14530132122 in words is "fourteen billion, five hundred thirty million, one hundred thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 11 22 33 66 2389 4778 7167 14334 26279 52558 78837 92153 157674 184306 276459 552918 1013683 2027366 3041049 6082098 220153517 440307034 660460551 1320921102 2421688687 4843377374 7265066061 14530132122