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26053126036 = 2274321638809
BaseRepresentation
bin11000010000111000…
…110010011110010100
32111020200112221010221
4120100320302132110
5411324100013121
615545120524124
71611422626450
oct302070623624
974220487127
1026053126036
111005a346223
125071180644
1325c2784912
1413921a3660
15a27399b41
hex610e32794

26053126036 has 24 divisors (see below), whose sum is σ = 53318027840. Its totient is φ = 10905959232.

The previous prime is 26053126019. The next prime is 26053126069. The reversal of 26053126036 is 63062135062.

It is a junction number, because it is equal to n+sod(n) for n = 26053125992 and 26053126010.

It is a congruent number.

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, 10818201 + ... + 10820608.

Almost surely, 226053126036 is an apocalyptic number.

It is an amenable number.

26053126036 is an abundant number, since it is smaller than the sum of its proper divisors (27264901804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26053126036 is a wasteful number, since it uses less digits than its factorization.

26053126036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21638863 (or 21638861 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 26053126036 in words is "twenty-six billion, fifty-three million, one hundred twenty-six thousand, thirty-six".

Divisors: 1 2 4 7 14 28 43 86 172 301 602 1204 21638809 43277618 86555236 151471663 302943326 605886652 930468787 1860937574 3721875148 6513281509 13026563018 26053126036