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1026104435317 = 13202738939867
BaseRepresentation
bin11101110111010001001…
…01110010001001110101
310122002112222112010201201
432323220211302021311
5113302430213412232
62103215203052501
7134063552535313
oct16735045621165
93562488463651
101026104435317
11366194226585
12146a48371131
13759b8576780
14379413650b3
151ba58398be7
hexeee8972275

1026104435317 has 8 divisors (see below), whose sum is σ = 1105580732256. Its totient is φ = 946706022192.

The previous prime is 1026104435311. The next prime is 1026104435347. The reversal of 1026104435317 is 7135344016201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1026104435317 - 27 = 1026104435189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026104435311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19443583 + ... + 19496284.

It is an arithmetic number, because the mean of its divisors is an integer number (138197591532).

Almost surely, 21026104435317 is an apocalyptic number.

It is an amenable number.

1026104435317 is a deficient number, since it is larger than the sum of its proper divisors (79476296939).

1026104435317 is a wasteful number, since it uses less digits than its factorization.

1026104435317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38941907.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 1026104435317 in words is "one trillion, twenty-six billion, one hundred four million, four hundred thirty-five thousand, three hundred seventeen".

Divisors: 1 13 2027 26351 38939867 506218271 78931110409 1026104435317