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26536968 = 23321672207
BaseRepresentation
bin110010100111…
…0110000001000
31211221012212200
41211032300020
523243140333
62344440200
7441363153
oct145166010
954835780
1026536968
1113a85687
128a79060
135661963
14374ac9a
1524e2c13
hex194ec08

26536968 has 48 divisors (see below), whose sum is σ = 72334080. Its totient is φ = 8788704.

The previous prime is 26536957. The next prime is 26536997. The reversal of 26536968 is 86963562.

It is a happy number.

26536968 is a `hidden beast` number, since 26 + 536 + 96 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10921 + ... + 13127.

It is an arithmetic number, because the mean of its divisors is an integer number (1506960).

Almost surely, 226536968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26536968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36167040).

26536968 is an abundant number, since it is smaller than the sum of its proper divisors (45797112).

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

26536968 is a wasteful number, since it uses less digits than its factorization.

26536968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386 (or 2379 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 26536968 is about 5151.4044686862. The cubic root of 26536968 is about 298.2751688639.

The spelling of 26536968 in words is "twenty-six million, five hundred thirty-six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 167 334 501 668 1002 1336 1503 2004 2207 3006 4008 4414 6012 6621 8828 12024 13242 17656 19863 26484 39726 52968 79452 158904 368569 737138 1105707 1474276 2211414 2948552 3317121 4422828 6634242 8845656 13268484 26536968