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103584085 = 51129101643
BaseRepresentation
bin1100010110010…
…01000101010101
321012220121122121
412023021011111
5203004142320
614140055541
72365310263
oct613110525
9235817577
10103584085
115351a290
122a8345b1
13185c9c77
14da85433
1591618aa
hex62c9155

103584085 has 32 divisors (see below), whose sum is σ = 141886080. Its totient is φ = 71904000.

The previous prime is 103584031. The next prime is 103584097. The reversal of 103584085 is 580485301.

It is not a de Polignac number, because 103584085 - 215 = 103551317 is a prime.

It is a super-3 number, since 3×1035840853 (a number of 25 digits) contains 333 as substring.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 103584085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160774 + ... + 161416.

It is an arithmetic number, because the mean of its divisors is an integer number (4433940).

Almost surely, 2103584085 is an apocalyptic number.

It is an amenable number.

103584085 is a deficient number, since it is larger than the sum of its proper divisors (38301995).

103584085 is a wasteful number, since it uses less digits than its factorization.

103584085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 103584085 is about 10177.6266879858. The cubic root of 103584085 is about 469.6392055282.

The spelling of 103584085 in words is "one hundred three million, five hundred eighty-four thousand, eighty-five".

Divisors: 1 5 11 29 55 101 145 319 505 643 1111 1595 2929 3215 5555 7073 14645 18647 32219 35365 64943 93235 161095 205117 324715 714373 1025585 1883347 3571865 9416735 20716817 103584085