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26042796 = 223713229
BaseRepresentation
bin110001101011…
…0000110101100
31211000010000000
41203112012230
523131332141
62330104300
7434234343
oct143260654
954003000
1026042796
111377837a
12887b090
13551aa50
14365cb5a
1524465b6
hex18d61ac

26042796 has 96 divisors (see below), whose sum is σ = 73931200. Its totient is φ = 7978176.

The previous prime is 26042789. The next prime is 26042839. The reversal of 26042796 is 69724062.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 26042796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113610 + ... + 113838.

Almost surely, 226042796 is an apocalyptic number.

26042796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26042796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36965600).

26042796 is an abundant number, since it is smaller than the sum of its proper divisors (47888404).

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

26042796 is a wasteful number, since it uses less digits than its factorization.

26042796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 26042796 is about 5103.2142812153. The cubic root of 26042796 is about 296.4120600250.

The spelling of 26042796 in words is "twenty-six million, forty-two thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 229 234 243 324 351 458 468 486 687 702 729 916 972 1053 1374 1404 1458 2061 2106 2187 2748 2916 2977 3159 4122 4212 4374 5954 6183 6318 8244 8748 8931 9477 11908 12366 12636 17862 18549 18954 24732 26793 28431 35724 37098 37908 53586 55647 56862 74196 80379 107172 111294 113724 160758 166941 222588 241137 321516 333882 482274 500823 667764 723411 964548 1001646 1446822 2003292 2170233 2893644 4340466 6510699 8680932 13021398 26042796