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6055985 = 51393169
BaseRepresentation
bin10111000110100000110001
3102101200020202
4113012200301
53022242420
6333444545
7102321635
oct27064061
912350222
106055985
113466a51
122040755
131340630
14b38dc5
157e9575
hex5c6831

6055985 has 8 divisors (see below), whose sum is σ = 7826280. Its totient is φ = 4472064.

The previous prime is 6055979. The next prime is 6055993. The reversal of 6055985 is 5895506.

It can be written as a sum of positive squares in 4 ways, for example, as 1290496 + 4765489 = 1136^2 + 2183^2 .

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 6055985 - 28 = 6055729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46520 + ... + 46649.

It is an arithmetic number, because the mean of its divisors is an integer number (978285).

Almost surely, 26055985 is an apocalyptic number.

6055985 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6055985 is a deficient number, since it is larger than the sum of its proper divisors (1770295).

6055985 is a wasteful number, since it uses less digits than its factorization.

6055985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93187.

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 6055985 is about 2460.8910987689. The cubic root of 6055985 is about 182.2754854680.

The spelling of 6055985 in words is "six million, fifty-five thousand, nine hundred eighty-five".

Divisors: 1 5 13 65 93169 465845 1211197 6055985