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4113102120231 = 3131761310120349
BaseRepresentation
bin111011110110100111111…
…111011010010100100111
3112120012122011021201021010
4323312213333122110213
51014342113120321411
612425311044553303
7603106335111636
oct73664777322447
915505564251233
104113102120231
1113463a1a11605
125651916b2833
1323ab2cbb3730
1410310a50d51d
1571ed05b97a6
hex3bda7fda527

4113102120231 has 32 divisors (see below), whose sum is σ = 6263606059200. Its totient is φ = 2378362742784.

The previous prime is 4113102120209. The next prime is 4113102120247. The reversal of 4113102120231 is 1320212013114.

It is not a de Polignac number, because 4113102120231 - 225 = 4113068565799 is a prime.

It is a super-2 number, since 2×41131021202312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4113102120198 and 4113102120207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4113102120251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4653756 + ... + 5466593.

It is an arithmetic number, because the mean of its divisors is an integer number (195737689350).

Almost surely, 24113102120231 is an apocalyptic number.

4113102120231 is a deficient number, since it is larger than the sum of its proper divisors (2150503938969).

4113102120231 is a wasteful number, since it uses less digits than its factorization.

4113102120231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10120995.

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

Adding to 4113102120231 its reverse (1320212013114), we get a palindrome (5433314133345).

The spelling of 4113102120231 in words is "four trillion, one hundred thirteen billion, one hundred two million, one hundred twenty thousand, two hundred thirty-one".

Divisors: 1 3 13 17 39 51 221 613 663 1839 7969 10421 23907 31263 135473 406419 10120349 30361047 131564537 172045933 394693611 516137799 2236597129 6203773937 6709791387 18611321811 80649061181 105464156929 241947183543 316392470787 1371034040077 4113102120231