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20000210211002 = 271428586443643
BaseRepresentation
bin1001000110000101010010…
…11011001101000010111010
32121211000001001000022221102
410203002221123031002322
510110140412303223002
6110311545243411402
74132652565544640
oct443025133150272
977730031008842
1020000210211002
11641105029473a
1222b0211b23b62
13b2101ca04948
144d203013b190
1524a3b855aa02
hex1230a96cd0ba

20000210211002 has 8 divisors (see below), whose sum is σ = 34286074647456. Its totient is φ = 8571518661852.

The previous prime is 20000210210989. The next prime is 20000210211041. The reversal of 20000210211002 is 20011201200002.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714293221808 + ... + 714293221835.

It is an arithmetic number, because the mean of its divisors is an integer number (4285759330932).

Almost surely, 220000210211002 is an apocalyptic number.

20000210211002 is a deficient number, since it is larger than the sum of its proper divisors (14285864436454).

20000210211002 is a wasteful number, since it uses less digits than its factorization.

20000210211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428586443652.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20000210211002 its reverse (20011201200002), we get a palindrome (40011411411004).

The spelling of 20000210211002 in words is "twenty trillion, two hundred ten million, two hundred eleven thousand, two".

Divisors: 1 2 7 14 1428586443643 2857172887286 10000105105501 20000210211002