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42364283 = 134317561
BaseRepresentation
bin1010000110011…
…0110101111011
32221201022212112
42201212311323
541321124113
64112002535
71023043013
oct241466573
987638775
1042364283
1121a05a05
121223044b
138a13a30
1458aac43
153abc5a8
hex2866d7b

42364283 has 8 divisors (see below), whose sum is σ = 45734976. Its totient is φ = 39009600.

The previous prime is 42364277. The next prime is 42364291. The reversal of 42364283 is 38246324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42364283 - 26 = 42364219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42364213) 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, 1823 + ... + 9383.

It is an arithmetic number, because the mean of its divisors is an integer number (5716872).

Almost surely, 242364283 is an apocalyptic number.

42364283 is a deficient number, since it is larger than the sum of its proper divisors (3370693).

42364283 is a wasteful number, since it uses less digits than its factorization.

42364283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8005.

The product of its digits is 27648, while the sum is 32.

The square root of 42364283 is about 6508.7850632818. The cubic root of 42364283 is about 348.6047391174.

The spelling of 42364283 in words is "forty-two million, three hundred sixty-four thousand, two hundred eighty-three".

Divisors: 1 13 431 5603 7561 98293 3258791 42364283