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141324252 = 22311777021
BaseRepresentation
bin10000110110001…
…10111111011100
3100211221000102120
420123012333130
5242134334002
622005022540
73334144026
oct1033067734
9324830376
10141324252
1172857003
123b3b4a50
1323382024
1414aab016
15c618cbc
hex86c6fdc

141324252 has 12 divisors (see below), whose sum is σ = 329756616. Its totient is φ = 47108080.

The previous prime is 141324229. The next prime is 141324283. The reversal of 141324252 is 252423141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5888499 + ... + 5888522.

It is an arithmetic number, because the mean of its divisors is an integer number (27479718).

Almost surely, 2141324252 is an apocalyptic number.

141324252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141324252 is an abundant number, since it is smaller than the sum of its proper divisors (188432364).

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

141324252 is a wasteful number, since it uses less digits than its factorization.

141324252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11777028 (or 11777026 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 141324252 is about 11887.9877187016. The cubic root of 141324252 is about 520.8814586329.

Adding to 141324252 its reverse (252423141), we get a palindrome (393747393).

The spelling of 141324252 in words is "one hundred forty-one million, three hundred twenty-four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 11777021 23554042 35331063 47108084 70662126 141324252