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26485088 = 257319127
BaseRepresentation
bin110010100001…
…0000101100000
31211211120201012
41211002011200
523240010323
62343400052
7441056000
oct145020540
954746635
1026485088
1113a4a703
128a53028
135644166
143736000
1524d2678
hex1942160

26485088 has 96 divisors (see below), whose sum is σ = 64512000. Its totient is φ = 10668672.

The previous prime is 26485073. The next prime is 26485097. The reversal of 26485088 is 88058462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208481 + ... + 208607.

It is an arithmetic number, because the mean of its divisors is an integer number (672000).

Almost surely, 226485088 is an apocalyptic number.

26485088 is a gapful number since it is divisible by the number (28) 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 26485088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32256000).

26485088 is an abundant number, since it is smaller than the sum of its proper divisors (38026912).

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

26485088 is a wasteful number, since it uses less digits than its factorization.

26485088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 26485088 is about 5146.3664852010. The cubic root of 26485088 is about 298.0806652190.

The spelling of 26485088 in words is "twenty-six million, four hundred eighty-five thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 16 19 28 32 38 49 56 76 98 112 127 133 152 196 224 254 266 304 343 392 508 532 608 686 784 889 931 1016 1064 1372 1568 1778 1862 2032 2128 2413 2744 3556 3724 4064 4256 4826 5488 6223 6517 7112 7448 9652 10976 12446 13034 14224 14896 16891 19304 24892 26068 28448 29792 33782 38608 43561 49784 52136 67564 77216 87122 99568 104272 118237 135128 174244 199136 208544 236474 270256 348488 472948 540512 696976 827659 945896 1393952 1655318 1891792 3310636 3783584 6621272 13242544 26485088