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26445068 = 2213508559
BaseRepresentation
bin110010011100…
…0010100001100
31211202112210222
41210320110030
523232220233
62342450512
7440531216
oct144702414
954675728
1026445068
1113a22631
128a33a38
13562bb90
1437255b6
1524c5898
hex193850c

26445068 has 12 divisors (see below), whose sum is σ = 49838880. Its totient is φ = 12205392.

The previous prime is 26445061. The next prime is 26445073. The reversal of 26445068 is 86054462.

It is not an unprimeable number, because it can be changed into a prime (26445061) 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, 254228 + ... + 254331.

It is an arithmetic number, because the mean of its divisors is an integer number (4153240).

Almost surely, 226445068 is an apocalyptic number.

It is an amenable number.

26445068 is a deficient number, since it is larger than the sum of its proper divisors (23393812).

26445068 is a wasteful number, since it uses less digits than its factorization.

26445068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508576 (or 508574 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 26445068 is about 5142.4768351447. The cubic root of 26445068 is about 297.9304523677.

The spelling of 26445068 in words is "twenty-six million, four hundred forty-five thousand, sixty-eight".

Divisors: 1 2 4 13 26 52 508559 1017118 2034236 6611267 13222534 26445068