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2104043201210 = 251739731175629
BaseRepresentation
bin11110100111100010101…
…111110110001010111010
321110010220101111002120202
4132213202233312022322
5233433040024414320
64250330055522202
7305004103060136
oct36474257661272
97403811432522
102104043201210
11741357597895
1229b93b989362
13123544910162
1473b9c8ac3c6
1539ae7172b75
hex1e9e2bf62ba

2104043201210 has 32 divisors (see below), whose sum is σ = 4020159839760. Its totient is φ = 790115116032.

The previous prime is 2104043201201. The next prime is 2104043201233. The reversal of 2104043201210 is 121023404012.

It can be written as a sum of positive squares in 8 ways, for example, as 1273424228521 + 830618972689 = 1128461^2 + 911383^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15520325 + ... + 15655304.

Almost surely, 22104043201210 is an apocalyptic number.

2104043201210 is a deficient number, since it is larger than the sum of its proper divisors (1916116638550).

2104043201210 is a wasteful number, since it uses less digits than its factorization.

2104043201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31176050.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2104043201210 its reverse (121023404012), we get a palindrome (2225066605222).

The spelling of 2104043201210 in words is "two trillion, one hundred four billion, forty-three million, two hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 17 34 85 170 397 794 1985 3970 6749 13498 33745 67490 31175629 62351258 155878145 311756290 529985693 1059971386 2649928465 5299856930 12376724713 24753449426 61883623565 123767247130 210404320121 420808640242 1052021600605 2104043201210