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2012230300310 = 25973320674307
BaseRepresentation
bin11101010010000010010…
…001011011001010010110
321010100220210022110221122
4131102002101123022112
5230432021424102220
64140223354443542
7265243641225206
oct35220221331226
97110823273848
102012230300310
1170642260049a
12285b97a335b2
131179a2331a69
146d56ccda406
1537521a90425
hex1d48245b296

2012230300310 has 16 divisors (see below), whose sum is σ = 3622386853296. Its totient is φ = 804809383968.

The previous prime is 2012230300279. The next prime is 2012230300331. The reversal of 2012230300310 is 130030322102.

It is a super-2 number, since 2×20122303003102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10239824 + ... + 10434483.

It is an arithmetic number, because the mean of its divisors is an integer number (226399178331).

Almost surely, 22012230300310 is an apocalyptic number.

2012230300310 is a deficient number, since it is larger than the sum of its proper divisors (1610156552986).

2012230300310 is a wasteful number, since it uses less digits than its factorization.

2012230300310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20684047.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2012230300310 its reverse (130030322102), we get a palindrome (2142260622412).

The spelling of 2012230300310 in words is "two trillion, twelve billion, two hundred thirty million, three hundred thousand, three hundred ten".

Divisors: 1 2 5 10 9733 19466 48665 97330 20674307 41348614 103371535 206743070 201223030031 402446060062 1006115150155 2012230300310