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6080557 = 72314003
BaseRepresentation
bin10111001100100000101101
3102102220221211
4113030200231
53024034212
6334154421
7102453400
oct27144055
912386854
106080557
11348345a
122052a11
13134b882
14b43d37
158019a7
hex5cc82d

6080557 has 12 divisors (see below), whose sum is σ = 7303296. Its totient is φ = 5042520.

The previous prime is 6080549. The next prime is 6080561. The reversal of 6080557 is 7550806.

It is not a de Polignac number, because 6080557 - 23 = 6080549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6080507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 483 + ... + 3520.

It is an arithmetic number, because the mean of its divisors is an integer number (608608).

Almost surely, 26080557 is an apocalyptic number.

It is an amenable number.

6080557 is a deficient number, since it is larger than the sum of its proper divisors (1222739).

6080557 is a wasteful number, since it uses less digits than its factorization.

6080557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048 (or 4041 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 6080557 is about 2465.8785452654. The cubic root of 6080557 is about 182.5216787908.

The spelling of 6080557 in words is "six million, eighty thousand, five hundred fifty-seven".

Divisors: 1 7 31 49 217 1519 4003 28021 124093 196147 868651 6080557