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31341056323001 = 319710422699143
BaseRepresentation
bin1110010000001001010001…
…00001110110110110111001
311002222011202002202111221212
413020010220201312312321
513101442440404314001
6150353514342212505
76413213410143365
oct710045041666671
9132864662674855
1031341056323001
119a937382643a7
123622134424135
1314645ab3b6529
147a4cb55122a5
153953bd2e07bb
hex1c8128876db9

31341056323001 has 8 divisors (see below), whose sum is σ = 32685584515584. Its totient is φ = 30017373528960.

The previous prime is 31341056322991. The next prime is 31341056323009. The reversal of 31341056323001 is 10032365014313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31341056323001 - 238 = 31066178416057 is a prime.

It is a super-2 number, since 2×313410563230012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31341056323009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5211346565 + ... + 5211352578.

It is an arithmetic number, because the mean of its divisors is an integer number (4085698064448).

Almost surely, 231341056323001 is an apocalyptic number.

31341056323001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

31341056323001 is a deficient number, since it is larger than the sum of its proper divisors (1344528192583).

31341056323001 is a wasteful number, since it uses less digits than its factorization.

31341056323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10422699271.

The product of its (nonzero) digits is 19440, while the sum is 32.

The spelling of 31341056323001 in words is "thirty-one trillion, three hundred forty-one billion, fifty-six million, three hundred twenty-three thousand, one".

Divisors: 1 31 97 3007 10422699143 323103673433 1011001816871 31341056323001