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1000130003213 = 11816111140903
BaseRepresentation
bin11101000110111000110…
…01001100000100001101
310112121111210001021100212
432203130121030010031
5112341231240100323
62043241532532205
7132154103522105
oct16433431140415
93477453037325
101000130003213
1135617534a270
121419b9621065
13734091b5913
1436599808205
151b037d95b78
hexe8dc64c10d

1000130003213 has 8 divisors (see below), whose sum is σ = 1091184701376. Its totient is φ = 909097603200.

The previous prime is 1000130003189. The next prime is 1000130003267. The reversal of 1000130003213 is 3123000310001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000130003213 - 222 = 1000125808909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000130003113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5480681 + ... + 5660222.

It is an arithmetic number, because the mean of its divisors is an integer number (136398087672).

Almost surely, 21000130003213 is an apocalyptic number.

It is an amenable number.

1000130003213 is a deficient number, since it is larger than the sum of its proper divisors (91054698163).

1000130003213 is a wasteful number, since it uses less digits than its factorization.

1000130003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11149075.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1000130003213 its reverse (3123000310001), we get a palindrome (4123130313214).

The spelling of 1000130003213 in words is "one trillion, one hundred thirty million, three thousand, two hundred thirteen".

Divisors: 1 11 8161 89771 11140903 122549933 90920909383 1000130003213