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5456065 = 51764189
BaseRepresentation
bin10100110100000011000001
3101021012022111
4110310003001
52344043230
6312535321
764242616
oct24640301
911235274
105456065
11309724a
1219b1541
131190554
14a2050d
1572b92a
hex5340c1

5456065 has 8 divisors (see below), whose sum is σ = 6932520. Its totient is φ = 4108032.

The previous prime is 5456063. The next prime is 5456071. The reversal of 5456065 is 5606545.

It can be written as a sum of positive squares in 4 ways, for example, as 1547536 + 3908529 = 1244^2 + 1977^2 .

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 5456065 - 21 = 5456063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456063) 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, 32010 + ... + 32179.

It is an arithmetic number, because the mean of its divisors is an integer number (866565).

Almost surely, 25456065 is an apocalyptic number.

It is an amenable number.

5456065 is a deficient number, since it is larger than the sum of its proper divisors (1476455).

5456065 is a wasteful number, since it uses less digits than its factorization.

5456065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64211.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5456065 is about 2335.8221250772. The cubic root of 5456065 is about 176.0461419136.

The spelling of 5456065 in words is "five million, four hundred fifty-six thousand, sixty-five".

Divisors: 1 5 17 85 64189 320945 1091213 5456065