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9212313313132 = 2219239507174263
BaseRepresentation
bin1000011000001110100010…
…1010011001111101101100
31012121200120221202122000021
42012003220222121331230
52201413304202010012
631332024525411524
71640365466104336
oct206035052317554
935550527678007
109212313313132
112a31a13778776
1210494a9109ba4
1351a943223067
1423bc42262456
1510e977b60007
hex860e8a99f6c

9212313313132 has 24 divisors (see below), whose sum is σ = 17041055270400. Its totient is φ = 4345469076816.

The previous prime is 9212313313129. The next prime is 9212313313171. The reversal of 9212313313132 is 2313133132129.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253568968 + ... + 253605295.

It is an arithmetic number, because the mean of its divisors is an integer number (710043969600).

Almost surely, 29212313313132 is an apocalyptic number.

It is an amenable number.

9212313313132 is a deficient number, since it is larger than the sum of its proper divisors (7828741957268).

9212313313132 is a wasteful number, since it uses less digits than its factorization.

9212313313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507174525 (or 507174523 counting only the distinct ones).

The product of its digits is 17496, while the sum is 34.

The spelling of 9212313313132 in words is "nine trillion, two hundred twelve billion, three hundred thirteen million, three hundred thirteen thousand, one hundred thirty-two".

Divisors: 1 2 4 19 38 76 239 478 956 4541 9082 18164 507174263 1014348526 2028697052 9636310997 19272621994 38545243988 121214648857 242429297714 484858595428 2303078328283 4606156656566 9212313313132