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1000213134142 = 22731183122141
BaseRepresentation
bin11101000111000010101…
…10010011101100111110
310112121201120110202120011
432203201112103230332
5112341414030243032
62043254102413434
7132156133235245
oct16434126235476
93477646422504
101000213134142
11356208269812
12141a2143127a
13734204a1111
14365a688795c
151b040317247
hexe8e1593b3e

1000213134142 has 8 divisors (see below), whose sum is σ = 1500869075832. Its totient is φ = 499923442200.

The previous prime is 1000213134119. The next prime is 1000213134143. The reversal of 1000213134142 is 2414313120001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000213134143) 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, 91555609 + ... + 91566532.

It is an arithmetic number, because the mean of its divisors is an integer number (187608634479).

Almost surely, 21000213134142 is an apocalyptic number.

1000213134142 is a deficient number, since it is larger than the sum of its proper divisors (500655941690).

1000213134142 is a wasteful number, since it uses less digits than its factorization.

1000213134142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183124874.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1000213134142 its reverse (2414313120001), we get a palindrome (3414526254143).

The spelling of 1000213134142 in words is "one trillion, two hundred thirteen million, one hundred thirty-four thousand, one hundred forty-two".

Divisors: 1 2 2731 5462 183122141 366244282 500106567071 1000213134142