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26968754 = 221163907
BaseRepresentation
bin110011011100…
…0001010110010
31212202011011202
41212320022302
523401000004
62402011202
7445142051
oct146701262
955664152
1026968754
111425002a
129046b02
135783357
143820398
15257ab1e
hex19b82b2

26968754 has 8 divisors (see below), whose sum is σ = 40645488. Its totient is φ = 13420260.

The previous prime is 26968703. The next prime is 26968757. The reversal of 26968754 is 45786962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 26968699 and 26968708.

It is not an unprimeable number, because it can be changed into a prime (26968757) 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, 31532 + ... + 32375.

It is an arithmetic number, because the mean of its divisors is an integer number (5080686).

Almost surely, 226968754 is an apocalyptic number.

26968754 is a deficient number, since it is larger than the sum of its proper divisors (13676734).

26968754 is a wasteful number, since it uses less digits than its factorization.

26968754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64120.

The product of its digits is 725760, while the sum is 47.

The square root of 26968754 is about 5193.1449045833. The cubic root of 26968754 is about 299.8842294037.

The spelling of 26968754 in words is "twenty-six million, nine hundred sixty-eight thousand, seven hundred fifty-four".

Divisors: 1 2 211 422 63907 127814 13484377 26968754