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130076 = 22311049
BaseRepresentation
bin11111110000011100
320121102122
4133300130
513130301
62442112
71051142
oct376034
9217378
10130076
1189801
1263338
134728b
1435592
152881b
hex1fc1c

130076 has 12 divisors (see below), whose sum is σ = 235200. Its totient is φ = 62880.

The previous prime is 130073. The next prime is 130079. The reversal of 130076 is 670031.

It is an interprime number because it is at equal distance from previous prime (130073) and next prime (130079).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401 + ... + 648.

It is an arithmetic number, because the mean of its divisors is an integer number (19600).

2130076 is an apocalyptic number.

It is an amenable number.

130076 is a deficient number, since it is larger than the sum of its proper divisors (105124).

130076 is a wasteful number, since it uses less digits than its factorization.

130076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 130076 is about 360.6605051846. The cubic root of 130076 is about 50.6678400775.

The spelling of 130076 in words is "one hundred thirty thousand, seventy-six".

Divisors: 1 2 4 31 62 124 1049 2098 4196 32519 65038 130076