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26630410241 = 194134185379
BaseRepresentation
bin11000110011010010…
…111101000000000001
32112201220211000012102
4120303102331000001
5414014341111431
620122302040145
71631632516001
oct306322750001
975656730172
1026630410241
1110326199406
1251b2579055
132685258bc6
141408b16001
15a5cdcbdcb
hex6334bd001

26630410241 has 8 divisors (see below), whose sum is σ = 28715719200. Its totient is φ = 24613472160.

The previous prime is 26630410187. The next prime is 26630410253. The reversal of 26630410241 is 14201403662.

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 26630410241 - 222 = 26626215937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26630410141) 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, 17091911 + ... + 17093468.

It is an arithmetic number, because the mean of its divisors is an integer number (3589464900).

Almost surely, 226630410241 is an apocalyptic number.

It is an amenable number.

26630410241 is a deficient number, since it is larger than the sum of its proper divisors (2085308959).

26630410241 is a wasteful number, since it uses less digits than its factorization.

26630410241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34185439.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 26630410241 in words is "twenty-six billion, six hundred thirty million, four hundred ten thousand, two hundred forty-one".

Divisors: 1 19 41 779 34185379 649522201 1401600539 26630410241