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26874120 = 233571323107
BaseRepresentation
bin110011010000…
…1000100001000
31212120100100210
41212201010020
523334432440
62400001120
7444266130
oct146410410
955510323
1026874120
1114195a19
1290001a0
13574c260
1437d7ac0
15255ca80
hex19a1108

26874120 has 256 divisors, whose sum is σ = 104509440. Its totient is φ = 5372928.

The previous prime is 26874119. The next prime is 26874131. The reversal of 26874120 is 2147862.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 251107 + ... + 251213.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

Almost surely, 226874120 is an apocalyptic number.

26874120 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 26874120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52254720).

26874120 is an abundant number, since it is smaller than the sum of its proper divisors (77635320).

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

26874120 is a wasteful number, since it uses less digits than its factorization.

26874120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 26874120 is about 5184.0254629004. The cubic root of 26874120 is about 299.5330513514.

The spelling of 26874120 in words is "twenty-six million, eight hundred seventy-four thousand, one hundred twenty".