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1325242419212 = 222777911926657
BaseRepresentation
bin10011010010001110100…
…110101000100000001100
311200200200102102012200102
4103102032212220200030
5133203044024403322
62452450304150232
7164513512462325
oct23221646504014
94620612365612
101325242419212
11471039884378
12194a11008378
1397c7b91a97a
14481dbbd744c
1524715030792
hex1348e9a880c

1325242419212 has 12 divisors (see below), whose sum is σ = 2319257914680. Its totient is φ = 662597300736.

The previous prime is 1325242419211. The next prime is 1325242419223. The reversal of 1325242419212 is 2129142425231.

It is not an unprimeable number, because it can be changed into a prime (1325242419211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5852213 + ... + 6074444.

It is an arithmetic number, because the mean of its divisors is an integer number (193271492890).

Almost surely, 21325242419212 is an apocalyptic number.

It is an amenable number.

1325242419212 is a deficient number, since it is larger than the sum of its proper divisors (994015495468).

1325242419212 is a wasteful number, since it uses less digits than its factorization.

1325242419212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954440 (or 11954438 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The spelling of 1325242419212 in words is "one trillion, three hundred twenty-five billion, two hundred forty-two million, four hundred nineteen thousand, two hundred twelve".

Divisors: 1 2 4 27779 55558 111116 11926657 23853314 47706628 331310604803 662621209606 1325242419212