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105413310 = 23251171259
BaseRepresentation
bin1100100100001…
…11101010111110
321100100112212200
412102013222332
5203441211220
614243212330
72416666302
oct622075276
9240315780
10105413310
1154559642
122b3770a6
1318aba752
14ddddd02
1593c3890
hex6487abe

105413310 has 24 divisors (see below), whose sum is σ = 274074840. Its totient is φ = 28110192.

The previous prime is 105413261. The next prime is 105413317. The reversal of 105413310 is 13314501.

It is a super-3 number, since 3×1054133103 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105413317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585540 + ... + 585719.

It is an arithmetic number, because the mean of its divisors is an integer number (11419785).

Almost surely, 2105413310 is an apocalyptic number.

105413310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105413310 is an abundant number, since it is smaller than the sum of its proper divisors (168661530).

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

105413310 is a wasteful number, since it uses less digits than its factorization.

105413310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171272 (or 1171269 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 105413310 is about 10267.0984216574. The cubic root of 105413310 is about 472.3875939884.

Adding to 105413310 its reverse (13314501), we get a palindrome (118727811).

The spelling of 105413310 in words is "one hundred five million, four hundred thirteen thousand, three hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1171259 2342518 3513777 5856295 7027554 10541331 11712590 17568885 21082662 35137770 52706655 105413310