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107030 = 25711139
BaseRepresentation
bin11010001000010110
312102211002
4122020112
511411110
62143302
7624020
oct321026
9172732
10107030
1173460
1251b32
1339941
142b010
1521aa5
hex1a216

107030 has 32 divisors (see below), whose sum is σ = 241920. Its totient is φ = 33120.

The previous prime is 107021. The next prime is 107033. The reversal of 107030 is 30701.

It is a super-2 number, since 2×1070302 = 22910841800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 107030.

It is not an unprimeable number, because it can be changed into a prime (107033) by changing a digit.

107030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

2107030 is an apocalyptic number.

107030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107030 is an abundant number, since it is smaller than the sum of its proper divisors (134890).

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

107030 is a wasteful number, since it uses less digits than its factorization.

107030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164.

The product of its (nonzero) digits is 21, while the sum is 11.

The square root of 107030 is about 327.1543978002. The cubic root of 107030 is about 47.4790304486.

107030 divided by its sum of digits (11) gives a triangular number (9730 = T139).

Adding to 107030 its reverse (30701), we get a palindrome (137731).

The spelling of 107030 in words is "one hundred seven thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 139 154 278 385 695 770 973 1390 1529 1946 3058 4865 7645 9730 10703 15290 21406 53515 107030