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961030 = 25713729
BaseRepresentation
bin11101010101000000110
31210211021201
43222220012
5221223110
632333114
711111560
oct3525006
91724251
10961030
115a7044
123a419a
13278575
141b0330
1513eb3a
hexeaa06

961030 has 16 divisors (see below), whose sum is σ = 1977120. Its totient is φ = 329472.

The previous prime is 961021. The next prime is 961033. The reversal of 961030 is 30169.

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

It is a junction number, because it is equal to n+sod(n) for n = 960989 and 961007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961033) 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, 6795 + ... + 6934.

It is an arithmetic number, because the mean of its divisors is an integer number (123570).

2961030 is an apocalyptic number.

961030 is an abundant number, since it is smaller than the sum of its proper divisors (1016090).

It is a weird number, because it is abundant, but not a pseudoperfect number.

961030 is a wasteful number, since it uses less digits than its factorization.

961030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13743.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 961030 is about 980.3213758763. The cubic root of 961030 is about 98.6837508969.

Adding to 961030 its reverse (30169), we get a palindrome (991199).

The spelling of 961030 in words is "nine hundred sixty-one thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 13729 27458 68645 96103 137290 192206 480515 961030