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20010413314 = 2193122942181
BaseRepresentation
bin10010101000101101…
…101010110100000010
31220122120010022122001
4102220231222310002
5311440131211224
613105340334214
71305606464263
oct225055526402
956576108561
1020010413314
1185393a1771
123a6554436a
131b6b8b2668
14d7b83696a
157c1b26544
hex4a8b6ad02

20010413314 has 16 divisors (see below), whose sum is σ = 30196406520. Its totient is φ = 9945031680.

The previous prime is 20010413299. The next prime is 20010413321. The reversal of 20010413314 is 41331401002.

It can be written as a sum of positive squares in 4 ways, for example, as 15658768225 + 4351645089 = 125135^2 + 65967^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20010413291 and 20010413300.

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, 453304 + ... + 495484.

Almost surely, 220010413314 is an apocalyptic number.

20010413314 is a deficient number, since it is larger than the sum of its proper divisors (10185993206).

20010413314 is a wasteful number, since it uses less digits than its factorization.

20010413314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43605.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20010413314 its reverse (41331401002), we get a palindrome (61341814316).

The spelling of 20010413314 in words is "twenty billion, ten million, four hundred thirteen thousand, three hundred fourteen".

Divisors: 1 2 193 386 1229 2458 42181 84362 237197 474394 8140933 16281866 51840449 103680898 10005206657 20010413314