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3086417 = 19612663
BaseRepresentation
bin1011110001100001010001
312210210202202
423301201101
51242231132
6150052545
735143205
oct13614121
95723682
103086417
111818964
12104a155
13840aa9
145a4b05
1540e762
hex2f1851

3086417 has 8 divisors (see below), whose sum is σ = 3303360. Its totient is φ = 2874960.

The previous prime is 3086407. The next prime is 3086423. The reversal of 3086417 is 7146803.

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 3086417 - 26 = 3086353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3086417.

It is not an unprimeable number, because it can be changed into a prime (3086407) 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, 173 + ... + 2490.

It is an arithmetic number, because the mean of its divisors is an integer number (412920).

Almost surely, 23086417 is an apocalyptic number.

It is an amenable number.

3086417 is a deficient number, since it is larger than the sum of its proper divisors (216943).

3086417 is a wasteful number, since it uses less digits than its factorization.

3086417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 3086417 is about 1756.8201387735. The cubic root of 3086417 is about 145.5967008319.

The spelling of 3086417 in words is "three million, eighty-six thousand, four hundred seventeen".

Divisors: 1 19 61 1159 2663 50597 162443 3086417