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2130200002 = 27152157143
BaseRepresentation
bin111111011111000…
…0100010111000010
312111110100101001101
41332332010113002
513330312400002
6551213325014
7103534254430
oct17676042702
95443311041
102130200002
119a3495877
124b549676a
1327c432b98
14162cabd50
15c7030587
hex7ef845c2

2130200002 has 8 divisors (see below), whose sum is σ = 3651771456. Its totient is φ = 912942852.

The previous prime is 2130199997. The next prime is 2130200027. The reversal of 2130200002 is 2000020312.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76078558 + ... + 76078585.

It is an arithmetic number, because the mean of its divisors is an integer number (456471432).

Almost surely, 22130200002 is an apocalyptic number.

2130200002 is a deficient number, since it is larger than the sum of its proper divisors (1521571454).

2130200002 is a wasteful number, since it uses less digits than its factorization.

2130200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152157152.

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

The square root of 2130200002 is about 46154.0897646135. The cubic root of 2130200002 is about 1286.6886210500.

Adding to 2130200002 its reverse (2000020312), we get a palindrome (4130220314).

The spelling of 2130200002 in words is "two billion, one hundred thirty million, two hundred thousand, two".

Divisors: 1 2 7 14 152157143 304314286 1065100001 2130200002