Search a number
-
+
26038893404160 = 21332574133173
BaseRepresentation
bin1011110101110101001101…
…11111011110000000000000
310102012021221020210200221100
411322322212333132000000
511403110123202413120
6131214034045454400
75325151024020000
oct572724677360000
9112167836720840
1026038893404160
11832a03a54870a
122b06618871400
13116b5c3376140
14660409680000
153024e85ba490
hex17aea6fde000

26038893404160 has 3360 divisors, whose sum is σ = 118661784853248. Its totient is φ = 5243865661440.

The previous prime is 26038893404141. The next prime is 26038893404197. The reversal of 26038893404160 is 6140439883062.

26038893404160 is a `hidden beast` number, since 2 + 60 + 3 + 8 + 89 + 340 + 4 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (3360).

It is a super-3 number, since 3×260388934041603 (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26038893404097 and 26038893404106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 356697169884 + ... + 356697169956.

Almost surely, 226038893404160 is an apocalyptic number.

26038893404160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26038893404160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59330892426624).

26038893404160 is an abundant number, since it is smaller than the sum of its proper divisors (92622891449088).

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

26038893404160 is an equidigital number, since it uses as much as digits as its factorization.

26038893404160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 26038893404160 in words is "twenty-six trillion, thirty-eight billion, eight hundred ninety-three million, four hundred four thousand, one hundred sixty".