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14230131122025 = 3252721399285757
BaseRepresentation
bin1100111100010011010111…
…1010010001111101101001
31212101101110022020020020100
43033010311322101331221
53331121302031401100
650133122035420013
72666043625536300
oct317046572217551
955341408206210
1014230131122025
114596a68048825
121719a8a154609
137c2b848575c0
14372a5616b437
1519a25974c400
hexcf135e91f69

14230131122025 has 108 divisors (see below), whose sum is σ = 31929704058252. Its totient is φ = 6004802522880.

The previous prime is 14230131121939. The next prime is 14230131122033. The reversal of 14230131122025 is 52022113103241.

It is a happy number.

14230131122025 is a `hidden beast` number, since 1 + 4 + 2 + 301 + 311 + 2 + 20 + 25 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 402955804944 + 13827175317081 = 634788^2 + 3718491^2 .

It is not a de Polignac number, because 14230131122025 - 212 = 14230131117929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14230131122025.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 49499554 + ... + 49786203.

Almost surely, 214230131122025 is an apocalyptic number.

14230131122025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14230131122025 is an abundant number, since it is smaller than the sum of its proper divisors (17699572936227).

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

14230131122025 is a wasteful number, since it uses less digits than its factorization.

14230131122025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99285800 (or 99285785 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 14230131122025 its reverse (52022113103241), we get a palindrome (66252244225266).

The spelling of 14230131122025 in words is "fourteen trillion, two hundred thirty billion, one hundred thirty-one million, one hundred twenty-two thousand, twenty-five".

Divisors: 1 3 5 7 9 13 15 21 25 35 39 45 49 63 65 75 91 105 117 147 175 195 225 245 273 315 325 441 455 525 585 637 735 819 975 1225 1365 1575 1911 2205 2275 2925 3185 3675 4095 5733 6825 9555 11025 15925 20475 28665 47775 143325 99285757 297857271 496428785 695000299 893571813 1290714841 1489286355 2085000897 2482143925 3475001495 3872144523 4467859065 4865002093 6255002691 6453574205 7446431775 9035003887 10425004485 11616433569 14595006279 17375007475 19360722615 22339295325 24325010465 27105011661 31275013455 32267871025 43785018837 45175019435 52125022425 58082167845 63245027209 72975031395 81315034983 96803613075 121625052325 135525058305 156375067275 189735081627 218925094185 225875097175 290410839225 316225136045 364875156975 406575174915 569205244881 677625291525 948675408135 1094625470925 1581125680225 2032875874575 2846026224405 4743377040675 14230131122025