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10013421413 = 17259587263
BaseRepresentation
bin10010101001101100…
…01010111101100101
3221211212000111211202
421110312022331211
5131001413441123
64333342212245
7503066451302
oct112466127545
927755014752
1010013421413
114279351796
121b35584085
13c37709438
146adc580a9
153d915ea28
hex254d8af65

10013421413 has 12 divisors (see below), whose sum is σ = 10817402880. Its totient is φ = 9264645312.

The previous prime is 10013421377. The next prime is 10013421419. The reversal of 10013421413 is 31412431001.

It is not a de Polignac number, because 10013421413 - 28 = 10013421157 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 (10013421419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276581 + ... + 310682.

It is an arithmetic number, because the mean of its divisors is an integer number (901450240).

Almost surely, 210013421413 is an apocalyptic number.

It is an amenable number.

10013421413 is a deficient number, since it is larger than the sum of its proper divisors (803981467).

10013421413 is an equidigital number, since it uses as much as digits as its factorization.

10013421413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587356 (or 587339 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10013421413 its reverse (31412431001), we get a palindrome (41425852414).

The spelling of 10013421413 in words is "ten billion, thirteen million, four hundred twenty-one thousand, four hundred thirteen".

Divisors: 1 17 59 289 1003 17051 587263 9983471 34648517 169719007 589024789 10013421413