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12424330124132 = 2241210391177823
BaseRepresentation
bin1011010011001100001111…
…0010001001101101100100
31121222202100221001211122212
42310303003302021231210
53112030012002433012
642231354121142552
72421425324400023
oct264630362115544
947882327054585
1012424330124132
113a601464a9603
121487b0302aa58
136c17bc841684
1430d4ab1928ba
151682ba7b9b22
hexb4cc3c89b64

12424330124132 has 36 divisors (see below), whose sum is σ = 22288088863488. Its totient is φ = 6060031502400.

The previous prime is 12424330124131. The next prime is 12424330124153. The reversal of 12424330124132 is 23142103342421.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12424330124131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69780173 + ... + 69957995.

Almost surely, 212424330124132 is an apocalyptic number.

It is an amenable number.

12424330124132 is a deficient number, since it is larger than the sum of its proper divisors (9863758739356).

12424330124132 is a wasteful number, since it uses less digits than its factorization.

12424330124132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188300 (or 188257 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 12424330124132 its reverse (23142103342421), we get a palindrome (35566433466553).

The spelling of 12424330124132 in words is "twelve trillion, four hundred twenty-four billion, three hundred thirty million, one hundred twenty-four thousand, one hundred thirty-two".

Divisors: 1 2 4 41 82 164 1681 3362 6724 10391 20782 41564 177823 355646 426031 711292 852062 1704124 7290743 14581486 17467271 29162972 34934542 69869084 298920463 597840926 1195681852 1847758793 3695517586 7391035172 75758110513 151516221026 303032442052 3106082531033 6212165062066 12424330124132