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429981696002 = 21402271533163
BaseRepresentation
bin1100100000111001110…
…10000000000000000010
31112002212011102100000002
412100130322000000002
524021100303233002
6525310400000002
743031230053305
oct6203472000002
91462764370002
10429981696002
11156399504361
126b400000002
1331715c94c71
1416b50004b3c
15b2b8b09002
hex641ce80002

429981696002 has 8 divisors (see below), whose sum is σ = 644977564176. Its totient is φ = 214989174612.

The previous prime is 429981695939. The next prime is 429981696029. The reversal of 429981696002 is 200696189924.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486128 + ... + 1047035.

It is an arithmetic number, because the mean of its divisors is an integer number (80622195522).

Almost surely, 2429981696002 is an apocalyptic number.

429981696002 is a deficient number, since it is larger than the sum of its proper divisors (214995868174).

429981696002 is a wasteful number, since it uses less digits than its factorization.

429981696002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673392.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 429981696002 in words is "four hundred twenty-nine billion, nine hundred eighty-one million, six hundred ninety-six thousand, two".

Divisors: 1 2 140227 280454 1533163 3066326 214990848001 429981696002