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12141302310 = 2325134903359
BaseRepresentation
bin10110100111010110…
…11001001000100110
31011100011000001200100
423103223121020212
5144331133133220
65324434124530
7606605236554
oct132353311046
934304001610
1012141302310
1151704a3145
12242a120746
1311b6509867
148326c0bd4
154b0d82d90
hex2d3ad9226

12141302310 has 24 divisors (see below), whose sum is σ = 31567386240. Its totient is φ = 3237680592.

The previous prime is 12141302273. The next prime is 12141302311. The reversal of 12141302310 is 1320314121.

12141302310 is a `hidden beast` number, since 1 + 21 + 413 + 0 + 231 + 0 = 666.

12141302310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×121413023102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141302311) 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 11 ways as a sum of consecutive naturals, for example, 67451590 + ... + 67451769.

It is an arithmetic number, because the mean of its divisors is an integer number (1315307760).

Almost surely, 212141302310 is an apocalyptic number.

12141302310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12141302310 is an abundant number, since it is smaller than the sum of its proper divisors (19426083930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12141302310 is a wasteful number, since it uses less digits than its factorization.

12141302310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134903372 (or 134903369 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12141302310 its reverse (1320314121), we get a palindrome (13461616431).

The spelling of 12141302310 in words is "twelve billion, one hundred forty-one million, three hundred two thousand, three hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 134903359 269806718 404710077 674516795 809420154 1214130231 1349033590 2023550385 2428260462 4047100770 6070651155 12141302310