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310214344323131 = 17192309415944533
BaseRepresentation
bin100011010001000110110011…
…1110011000011000000111011
31111200101012110000211122021222
41012202031213303003000323
5311130022434121320011
63015434300304022255
7122225150432621423
oct10642154763030073
91450335400748258
10310214344323131
118a93118a10aa46
122a96175030198b
1310413119607671
145686650b4d483
1525ce5c11c0ddb
hex11a2367cc303b

310214344323131 has 16 divisors (see below), whose sum is σ = 345899474474400. Its totient is φ = 276479994198528.

The previous prime is 310214344323071. The next prime is 310214344323137. The reversal of 310214344323131 is 131323443412013.

It is a cyclic number.

It is not a de Polignac number, because 310214344323131 - 210 = 310214344322107 is a prime.

It is a super-2 number, since 2×3102143443231312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 310214344323091 and 310214344323100.

It is not an unprimeable number, because it can be changed into a prime (310214344323137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207226460 + ... + 208718073.

It is an arithmetic number, because the mean of its divisors is an integer number (21618717154650).

Almost surely, 2310214344323131 is an apocalyptic number.

310214344323131 is a deficient number, since it is larger than the sum of its proper divisors (35685130151269).

310214344323131 is a wasteful number, since it uses less digits than its factorization.

310214344323131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415946878.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 310214344323131 its reverse (131323443412013), we get a palindrome (441537787735144).

The spelling of 310214344323131 in words is "three hundred ten trillion, two hundred fourteen billion, three hundred forty-four million, three hundred twenty-three thousand, one hundred thirty-one".

Divisors: 1 17 19 323 2309 39253 43871 745807 415944533 7071057061 7902946127 134350084159 960415926697 16327070753849 18247902607243 310214344323131