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26230036 = 2272932303
BaseRepresentation
bin110010000001…
…1110100010100
31211100121211211
41210003310110
523203330121
62334111204
7435644260
oct144036424
954317754
1026230036
1113896018
12894b504
135585041
1436ab0a0
152481ce1
hex1903d14

26230036 has 24 divisors (see below), whose sum is σ = 54270720. Its totient is φ = 10853472.

The previous prime is 26230021. The next prime is 26230049. The reversal of 26230036 is 63003262.

It is a super-2 number, since 2×262300362 = 1376029577122592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26229989 and 26230016.

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, 15340 + ... + 16963.

It is an arithmetic number, because the mean of its divisors is an integer number (2261280).

Almost surely, 226230036 is an apocalyptic number.

It is an amenable number.

26230036 is an abundant number, since it is smaller than the sum of its proper divisors (28040684).

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

26230036 is a wasteful number, since it uses less digits than its factorization.

26230036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32343 (or 32341 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 26230036 is about 5121.5267254990. The cubic root of 26230036 is about 297.1207360170.

Adding to 26230036 its reverse (63003262), we get a palindrome (89233298).

The spelling of 26230036 in words is "twenty-six million, two hundred thirty thousand, thirty-six".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 32303 64606 129212 226121 452242 904484 936787 1873574 3747148 6557509 13115018 26230036