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2000131313210 = 251711765478313
BaseRepresentation
bin11101000110110001000…
…111011100111000111010
321002012200120221020211022
4131012301013130320322
5230232232104010320
64130503031302442
7264335055435302
oct35066107347072
97065616836738
102000131313210
11701283a8a3a8
1228377bb1aa22
131167c481c7b4
146cb420b2602
15370647ba325
hex1d1b11dce3a

2000131313210 has 16 divisors (see below), whose sum is σ = 3812014973736. Its totient is φ = 752990611968.

The previous prime is 2000131313209. The next prime is 2000131313221. The reversal of 2000131313210 is 123131310002.

It can be written as a sum of positive squares in 4 ways, for example, as 1663375098961 + 336756214249 = 1289719^2 + 580307^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 5882738987 + ... + 5882739326.

Almost surely, 22000131313210 is an apocalyptic number.

2000131313210 is a deficient number, since it is larger than the sum of its proper divisors (1811883660526).

2000131313210 is a wasteful number, since it uses less digits than its factorization.

2000131313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11765478337.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2000131313210 its reverse (123131310002), we get a palindrome (2123262623212).

The spelling of 2000131313210 in words is "two trillion, one hundred thirty-one million, three hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 17 34 85 170 11765478313 23530956626 58827391565 117654783130 200013131321 400026262642 1000065656605 2000131313210