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24053085 = 335725453
BaseRepresentation
bin101101111000…
…0010101011101
31200021000122000
41123300111131
522124144320
62215312513
7411306420
oct133602535
950230560
1024053085
1112639491
12807b739
134ca21c4
1432a19b7
1521a1c90
hex16f055d

24053085 has 32 divisors (see below), whose sum is σ = 48871680. Its totient is φ = 10995264.

The previous prime is 24053077. The next prime is 24053087. The reversal of 24053085 is 58035042.

It is not a de Polignac number, because 24053085 - 23 = 24053077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24053087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11782 + ... + 13671.

It is an arithmetic number, because the mean of its divisors is an integer number (1527240).

Almost surely, 224053085 is an apocalyptic number.

It is an amenable number.

24053085 is an abundant number, since it is smaller than the sum of its proper divisors (24818595).

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

24053085 is a wasteful number, since it uses less digits than its factorization.

24053085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25474 (or 25468 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 24053085 is about 4904.3944580345. The cubic root of 24053085 is about 288.6624291707.

The spelling of 24053085 in words is "twenty-four million, fifty-three thousand, eighty-five".

Divisors: 1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 945 25453 76359 127265 178171 229077 381795 534513 687231 890855 1145385 1603539 2672565 3436155 4810617 8017695 24053085