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20130200002 = 211915009091
BaseRepresentation
bin10010101111110110…
…100111100111000010
31220221220112010002001
4102233312213213002
5312211312400002
613125300014214
71311562606513
oct225766474702
956856463061
1020130200002
11859aa78230
123a9969136a
131b8a663463
14d8d6d8a0a
157cc3d8a87
hex4afda79c2

20130200002 has 8 divisors (see below), whose sum is σ = 32940327312. Its totient is φ = 9150090900.

The previous prime is 20130199997. The next prime is 20130200039. The reversal of 20130200002 is 20000203102.

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, 457504524 + ... + 457504567.

It is an arithmetic number, because the mean of its divisors is an integer number (4117540914).

Almost surely, 220130200002 is an apocalyptic number.

20130200002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20130200002 is a deficient number, since it is larger than the sum of its proper divisors (12810127310).

20130200002 is a wasteful number, since it uses less digits than its factorization.

20130200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915009104.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 20130200002 its reverse (20000203102), we get a palindrome (40130403104).

It can be divided in two parts, 201 and 30200002, that added together give a palindrome (30200203).

The spelling of 20130200002 in words is "twenty billion, one hundred thirty million, two hundred thousand, two".

Divisors: 1 2 11 22 915009091 1830018182 10065100001 20130200002