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12301103100232 = 2310788716201181
BaseRepresentation
bin1011001100000001001011…
…1000010111000101001000
31121112222022000200102120201
42303000102320113011020
53103020124343201412
642055014310301544
72406503542102462
oct263002270270510
947488260612521
1012301103100232
113a12961013691
1214680526578b4
136b2cb1c1630b
1430753b429132
15164ea7378e57
hexb3012e17148

12301103100232 has 32 divisors (see below), whose sum is σ = 23306372377920. Its totient is φ = 6086200083520.

The previous prime is 12301103100227. The next prime is 12301103100233. The reversal of 12301103100232 is 23200130110321.

It is not an unprimeable number, because it can be changed into a prime (12301103100233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7341319 + ... + 8859862.

It is an arithmetic number, because the mean of its divisors is an integer number (728324136810).

Almost surely, 212301103100232 is an apocalyptic number.

It is an amenable number.

12301103100232 is a deficient number, since it is larger than the sum of its proper divisors (11005269277688).

12301103100232 is a wasteful number, since it uses less digits than its factorization.

12301103100232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16202181 (or 16202177 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12301103100232 its reverse (23200130110321), we get a palindrome (35501233210553).

The spelling of 12301103100232 in words is "twelve trillion, three hundred one billion, one hundred three million, one hundred thousand, two hundred thirty-two".

Divisors: 1 2 4 8 107 214 428 856 887 1774 3548 7096 94909 189818 379636 759272 16201181 32402362 64804724 129609448 1733526367 3467052734 6934105468 13868210936 14370447547 28740895094 57481790188 114963580376 1537637887529 3075275775058 6150551550116 12301103100232