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26272082 = 279257647
BaseRepresentation
bin110010000111…
…0000101010010
31211102202112002
41210032011102
523211201312
62335034002
7436210664
oct144160522
954382462
1026272082
1113914671
12896b902
13559b215
1436bc534
15248e4c2
hex190e152

26272082 has 16 divisors (see below), whose sum is σ = 40124160. Its totient is φ = 12899328.

The previous prime is 26272069. The next prime is 26272087. The reversal of 26272082 is 28027262.

It is a super-2 number, since 2×262720822 = 1380444585229448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26272087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40283 + ... + 40929.

It is an arithmetic number, because the mean of its divisors is an integer number (2507760).

Almost surely, 226272082 is an apocalyptic number.

26272082 is a deficient number, since it is larger than the sum of its proper divisors (13852078).

26272082 is a wasteful number, since it uses less digits than its factorization.

26272082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 26272082 is about 5125.6299125083. The cubic root of 26272082 is about 297.2794099540.

The spelling of 26272082 in words is "twenty-six million, two hundred seventy-two thousand, eighty-two".

Divisors: 1 2 79 158 257 514 647 1294 20303 40606 51113 102226 166279 332558 13136041 26272082