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26085120 = 28356793
BaseRepresentation
bin110001110000…
…0011100000000
31211002021001120
41203200130000
523134210440
62331032240
7434501625
oct143403400
954067046
1026085120
11137a7156
12889b680
1355340a9
14367034c
152453dd0
hex18e0700

26085120 has 72 divisors (see below), whose sum is σ = 83321616. Its totient is φ = 6955008.

The previous prime is 26085109. The next prime is 26085121. The reversal of 26085120 is 2158062.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26085121) 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, 444 + ... + 7236.

Almost surely, 226085120 is an apocalyptic number.

26085120 is a gapful number since it is divisible by the number (20) 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 26085120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41660808).

26085120 is an abundant number, since it is smaller than the sum of its proper divisors (57236496).

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

26085120 is an equidigital number, since it uses as much as digits as its factorization.

26085120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817 (or 6803 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 26085120 is about 5107.3593960089. The cubic root of 26085120 is about 296.5725465570.

26085120 divided by its product of nonzero digits (960) gives a palindrome (27172).

The spelling of 26085120 in words is "twenty-six million, eighty-five thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 6793 13586 20379 27172 33965 40758 54344 67930 81516 101895 108688 135860 163032 203790 217376 271720 326064 407580 434752 543440 652128 815160 869504 1086880 1304256 1630320 1739008 2173760 2608512 3260640 4347520 5217024 6521280 8695040 13042560 26085120