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86052337 = 753231947
BaseRepresentation
bin1010010000100…
…00110111110001
312222220220121121
411020100313301
5134012133322
612312222241
72063301310
oct510206761
9188826547
1086052337
1144635438
122499a981
1314a9c157
14b600277
15784bec7
hex5210df1

86052337 has 8 divisors (see below), whose sum is σ = 100201536. Its totient is φ = 72367152.

The previous prime is 86052313. The next prime is 86052359. The reversal of 86052337 is 73325068.

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 86052337 - 27 = 86052209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86052377) 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, 115603 + ... + 116344.

It is an arithmetic number, because the mean of its divisors is an integer number (12525192).

Almost surely, 286052337 is an apocalyptic number.

It is an amenable number.

86052337 is a deficient number, since it is larger than the sum of its proper divisors (14149199).

86052337 is a wasteful number, since it uses less digits than its factorization.

86052337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232007.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 86052337 is about 9276.4398882330. The cubic root of 86052337 is about 441.4900190855.

The spelling of 86052337 in words is "eighty-six million, fifty-two thousand, three hundred thirty-seven".

Divisors: 1 7 53 371 231947 1623629 12293191 86052337