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801130 = 25117283
BaseRepresentation
bin11000011100101101010
31111200221111
43003211222
5201114010
625100534
76544441
oct3034552
91450844
10801130
114a79a0
1232774a
13220855
1416bd58
1510c58a
hexc396a

801130 has 16 divisors (see below), whose sum is σ = 1573344. Its totient is φ = 291280.

The previous prime is 801127. The next prime is 801137. The reversal of 801130 is 31108.

801130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 801130.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801137) 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, 3532 + ... + 3751.

It is an arithmetic number, because the mean of its divisors is an integer number (98334).

2801130 is an apocalyptic number.

801130 is a deficient number, since it is larger than the sum of its proper divisors (772214).

801130 is a wasteful number, since it uses less digits than its factorization.

801130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 801130 is about 895.0586572957. The cubic root of 801130 is about 92.8754644039.

Adding to 801130 its reverse (31108), we get a palindrome (832238).

The spelling of 801130 in words is "eight hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 7283 14566 36415 72830 80113 160226 400565 801130