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10210422013 = 1121934091069
BaseRepresentation
bin10011000001001011…
…01010110011111101
3222100120201011212021
421200211222303331
5131402332001023
64405100440141
7511011104131
oct114045526375
928316634767
1010210422013
11436a576200
121b8b549051
13c6948343c
146cc0993c1
153eb5c535d
hex26096acfd

10210422013 has 24 divisors (see below), whose sum is σ = 11319337400. Its totient is φ = 9202913280.

The previous prime is 10210422007. The next prime is 10210422023. The reversal of 10210422013 is 31022401201.

It can be written as a sum of positive squares in 4 ways, for example, as 2218598404 + 7991823609 = 47102^2 + 89397^2 .

It is not a de Polignac number, because 10210422013 - 213 = 10210413821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210422023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9550843 + ... + 9551911.

Almost surely, 210210422013 is an apocalyptic number.

It is an amenable number.

10210422013 is a deficient number, since it is larger than the sum of its proper divisors (1108915387).

10210422013 is a wasteful number, since it uses less digits than its factorization.

10210422013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693 (or 1682 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10210422013 its reverse (31022401201), we get a palindrome (41232823214).

The spelling of 10210422013 in words is "ten billion, two hundred ten million, four hundred twenty-two thousand, thirteen".

Divisors: 1 11 121 193 409 1069 2123 4499 11759 23353 49489 78937 129349 206317 437221 868307 2269487 4809431 9551377 24964357 52903741 84383653 928220183 10210422013