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141212112411412 = 22714431349476109
BaseRepresentation
bin100000000110111010000001…
…110011000101101100010100
3200111222202010220120220101201
4200012322001303011230110
5122002104401234131122
61220155540542402244
741513144533552660
oct4006720163055424
9614882126526351
10141212112411412
1140aa37a20782a9
1213a07a2a890384
1360a432552aa43
1426c29ba3358a0
15114d3b774ea27
hex806e81cc5b14

141212112411412 has 24 divisors (see below), whose sum is σ = 282443796293120. Its totient is φ = 60515282861280.

The previous prime is 141212112411407. The next prime is 141212112411479. The reversal of 141212112411412 is 214114211212141.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174333987 + ... + 175142122.

Almost surely, 2141212112411412 is an apocalyptic number.

It is an amenable number.

141212112411412 is an abundant number, since it is smaller than the sum of its proper divisors (141231683881708).

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

141212112411412 is a wasteful number, since it uses less digits than its factorization.

141212112411412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349490551 (or 349490549 counting only the distinct ones).

The product of its digits is 1024, while the sum is 28.

Adding to 141212112411412 its reverse (214114211212141), we get a palindrome (355326323623553).

The spelling of 141212112411412 in words is "one hundred forty-one trillion, two hundred twelve billion, one hundred twelve million, four hundred eleven thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 14431 28862 57724 101017 202034 404068 349476109 698952218 1397904436 2446332763 4892665526 9785331052 5043289728979 10086579457958 20173158915916 35303028102853 70606056205706 141212112411412