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6063985 = 51771341
BaseRepresentation
bin10111001000011101110001
3102102002020001
4113020131301
53023021420
6333550001
7102354154
oct27103561
912362201
106063985
113471a64
122045301
131344175
14b3bc9b
157ebb0a
hex5c8771

6063985 has 8 divisors (see below), whose sum is σ = 7704936. Its totient is φ = 4565760.

The previous prime is 6063979. The next prime is 6064001. The reversal of 6063985 is 5893606.

It can be written as a sum of positive squares in 4 ways, for example, as 418609 + 5645376 = 647^2 + 2376^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6063985 - 213 = 6055793 is a prime.

It is a Duffinian number.

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, 35586 + ... + 35755.

It is an arithmetic number, because the mean of its divisors is an integer number (963117).

Almost surely, 26063985 is an apocalyptic number.

It is an amenable number.

6063985 is a deficient number, since it is larger than the sum of its proper divisors (1640951).

6063985 is a wasteful number, since it uses less digits than its factorization.

6063985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71363.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 6063985 is about 2462.5159897958. The cubic root of 6063985 is about 182.3557125632.

The spelling of 6063985 in words is "six million, sixty-three thousand, nine hundred eighty-five".

Divisors: 1 5 17 85 71341 356705 1212797 6063985