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314223110121 = 31031016903269
BaseRepresentation
bin1001001001010010010…
…10000010011111101001
31010001001202012212212110
410210221022002133221
520122012104010441
6400204015432533
731462512236604
oct4445112023751
91101052185773
10314223110121
11111296832468
1250a94825749
13238287269bb
14112cc0d533b
1582911b3b16
hex49292827e9

314223110121 has 8 divisors (see below), whose sum is σ = 423031760320. Its totient is φ = 207448266672.

The previous prime is 314223110101. The next prime is 314223110209. The reversal of 314223110121 is 121011322413.

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

It is not a de Polignac number, because 314223110121 - 26 = 314223110057 is a prime.

It is a super-2 number, since 2×3142231101212 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314223110101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508451326 + ... + 508451943.

It is an arithmetic number, because the mean of its divisors is an integer number (52878970040).

Almost surely, 2314223110121 is an apocalyptic number.

It is an amenable number.

314223110121 is a deficient number, since it is larger than the sum of its proper divisors (108808650199).

314223110121 is a wasteful number, since it uses less digits than its factorization.

314223110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016903375.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 314223110121 its reverse (121011322413), we get a palindrome (435234432534).

The spelling of 314223110121 in words is "three hundred fourteen billion, two hundred twenty-three million, one hundred ten thousand, one hundred twenty-one".

Divisors: 1 3 103 309 1016903269 3050709807 104741036707 314223110121