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26483163241 = 262110104221
BaseRepresentation
bin11000101010100001…
…010000000001101001
32112100122202002021211
4120222201100001221
5413214142210431
620055522033121
71625164113313
oct305241200151
975318662254
1026483163241
1110260067577
1251711a87a1
1326608b20c2
1413d33467b3
15a4eee32b1
hex62a850069

26483163241 has 4 divisors (see below), whose sum is σ = 26493270084. Its totient is φ = 26473056400.

The previous prime is 26483163211. The next prime is 26483163313. The reversal of 26483163241 is 14236138462.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15152625216 + 11330538025 = 123096^2 + 106445^2 .

It is a cyclic number.

It is not a de Polignac number, because 26483163241 - 25 = 26483163209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26483163194 and 26483163203.

It is not an unprimeable number, because it can be changed into a prime (26483163211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5049490 + ... + 5054731.

It is an arithmetic number, because the mean of its divisors is an integer number (6623317521).

Almost surely, 226483163241 is an apocalyptic number.

It is an amenable number.

26483163241 is a deficient number, since it is larger than the sum of its proper divisors (10106843).

26483163241 is a wasteful number, since it uses less digits than its factorization.

26483163241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10106842.

The product of its digits is 165888, while the sum is 40.

The spelling of 26483163241 in words is "twenty-six billion, four hundred eighty-three million, one hundred sixty-three thousand, two hundred forty-one".

Divisors: 1 2621 10104221 26483163241