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102230411663061 = 321115756311682529
BaseRepresentation
bin10111001111101001011111…
…010111110101011011010101
3111101222010120011100121200100
4113033221133113311123111
5101344420340341204221
61001232000333204313
730350621621362113
oct2717513727653325
9441863504317610
10102230411663061
112a6347462737a0
12b570b32030699
134507395457686
141b35d9a74aab3
15bc43aaa64926
hex5cfa5f5f56d5

102230411663061 has 48 divisors (see below), whose sum is σ = 162404363684160. Its totient is φ = 61453835688960.

The previous prime is 102230411663021. The next prime is 102230411663137. The reversal of 102230411663061 is 160366114032201.

102230411663061 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 3 + 0 + 4 + 1 + 16 + 630 + 6 + 1 = 666.

It is not a de Polignac number, because 102230411663061 - 226 = 102230344554197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102230411663011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2909445 + ... + 14591973.

It is an arithmetic number, because the mean of its divisors is an integer number (3383424243420).

Almost surely, 2102230411663061 is an apocalyptic number.

102230411663061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102230411663061 is a deficient number, since it is larger than the sum of its proper divisors (60173952021099).

102230411663061 is a wasteful number, since it uses less digits than its factorization.

102230411663061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11683266 (or 11683263 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

Adding to 102230411663061 its reverse (160366114032201), we get a palindrome (262596525695262).

The spelling of 102230411663061 in words is "one hundred two trillion, two hundred thirty billion, four hundred eleven million, six hundred sixty-three thousand, sixty-one".

Divisors: 1 3 9 11 33 99 157 471 563 1413 1689 1727 5067 5181 6193 15543 18579 55737 88391 265173 795519 972301 2916903 8750709 11682529 35047587 105142761 128507819 385523457 1156570371 1834157053 5502471159 6577263827 16507413477 19731791481 20175727583 59195374443 60527182749 72349902097 181581548247 217049706291 651149118873 1032630420839 3097891262517 9293673787551 11358934629229 34076803887687 102230411663061