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65368483 = 67975649
BaseRepresentation
bin1111100101011…
…1000110100011
311120000001200221
43321113012203
5113213242413
610253023511
71422423445
oct371270643
9146001627
1065368483
1133998344
1219a84b97
131070969b
148978495
155b1368d
hex3e571a3

65368483 has 4 divisors (see below), whose sum is σ = 66344200. Its totient is φ = 64392768.

The previous prime is 65368469. The next prime is 65368487. The reversal of 65368483 is 38486356.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-65368483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65368487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487758 + ... + 487891.

It is an arithmetic number, because the mean of its divisors is an integer number (16586050).

Almost surely, 265368483 is an apocalyptic number.

65368483 is a deficient number, since it is larger than the sum of its proper divisors (975717).

65368483 is an equidigital number, since it uses as much as digits as its factorization.

65368483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975716.

The product of its digits is 414720, while the sum is 43.

The square root of 65368483 is about 8085.0777980178. The cubic root of 65368483 is about 402.8309236627.

It can be divided in two parts, 6 and 5368483, that added together give a square (5368489 = 23172).

The spelling of 65368483 in words is "sixty-five million, three hundred sixty-eight thousand, four hundred eighty-three".

Divisors: 1 67 975649 65368483