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26068361 = 11217192329
BaseRepresentation
bin110001101110…
…0010110001001
31211001102001212
41203130112021
523133141421
62330422505
7434402024
oct143342611
954042055
1026068361
1113795600
128891a35
135529587
1436681bb
15244de5b
hex18dc589

26068361 has 48 divisors (see below), whose sum is σ = 34473600. Its totient is φ = 19514880.

The previous prime is 26068351. The next prime is 26068369. The reversal of 26068361 is 16386062.

It is not a de Polignac number, because 26068361 - 218 = 25806217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26068369) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 898895 + ... + 898923.

It is an arithmetic number, because the mean of its divisors is an integer number (718200).

Almost surely, 226068361 is an apocalyptic number.

It is an amenable number.

26068361 is a deficient number, since it is larger than the sum of its proper divisors (8405239).

26068361 is a wasteful number, since it uses less digits than its factorization.

26068361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 26068361 is about 5105.7184607066. The cubic root of 26068361 is about 296.5090196100.

The spelling of 26068361 in words is "twenty-six million, sixty-eight thousand, three hundred sixty-one".

Divisors: 1 11 17 19 23 29 121 187 209 253 319 323 391 437 493 551 667 2057 2299 2783 3509 3553 4301 4807 5423 6061 7337 7429 9367 11339 12673 39083 47311 52877 59653 66671 80707 81719 103037 124729 139403 215441 898909 1133407 1372019 1533433 2369851 26068361