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12425131330341 = 337911071987083
BaseRepresentation
bin1011010011001111001110…
…0010100000101100100101
31121222211102202200022221220
42310303303202200230211
53112033132110032331
642232005421530553
72421454223466132
oct264636342405445
947884382608856
1012425131330341
113a605177936a4
1214880a7413a59
136c18b98275a2
1430d545753589
15168315cce296
hexb4cf38a0b25

12425131330341 has 16 divisors (see below), whose sum is σ = 16612070952960. Its totient is φ = 8260810291440.

The previous prime is 12425131330321. The next prime is 12425131330351. The reversal of 12425131330341 is 14303313152421.

It is a de Polignac number, because none of the positive numbers 2k-12425131330341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425131330321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12094186 + ... + 13081268.

It is an arithmetic number, because the mean of its divisors is an integer number (1038254434560).

Almost surely, 212425131330341 is an apocalyptic number.

It is an amenable number.

12425131330341 is a deficient number, since it is larger than the sum of its proper divisors (4186939622619).

12425131330341 is a wasteful number, since it uses less digits than its factorization.

12425131330341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998536.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 12425131330341 its reverse (14303313152421), we get a palindrome (26728444482762).

The spelling of 12425131330341 in words is "twelve trillion, four hundred twenty-five billion, one hundred thirty-one million, three hundred thirty thousand, three hundred forty-one".

Divisors: 1 3 379 1137 11071 33213 987083 2961249 4195909 12587727 374104457 1122313371 10927995893 32783987679 4141710443447 12425131330341