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3417090 = 235113903
BaseRepresentation
bin1101000010010000000010
320102121100220
431002100002
51333321330
6201123510
741021235
oct15022002
96377326
103417090
111a24346
121189596
13928461
1464d41c
15477710
hex342402

3417090 has 16 divisors (see below), whose sum is σ = 8201088. Its totient is φ = 911216.

The previous prime is 3417083. The next prime is 3417091. The reversal of 3417090 is 907143.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3417090.

It is not an unprimeable number, because it can be changed into a prime (3417091) 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, 56922 + ... + 56981.

It is an arithmetic number, because the mean of its divisors is an integer number (512568).

Almost surely, 23417090 is an apocalyptic number.

3417090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3417090 is an abundant number, since it is smaller than the sum of its proper divisors (4783998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3417090 is a wasteful number, since it uses less digits than its factorization.

3417090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113913.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 3417090 is about 1848.5372595650. The cubic root of 3417090 is about 150.6209812234.

The spelling of 3417090 in words is "three million, four hundred seventeen thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 113903 227806 341709 569515 683418 1139030 1708545 3417090