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130485126 = 2323393337
BaseRepresentation
bin1111100011100…
…00101110000110
3100002112022221110
413301300232012
5231401011001
620540425450
73143051052
oct761605606
9302468843
10130485126
1167723452
1237848286
1321058545
1413488c62
15b6c73d6
hex7c70b86

130485126 has 16 divisors (see below), whose sum is σ = 262093104. Its totient is φ = 43307904.

The previous prime is 130485067. The next prime is 130485133. The reversal of 130485126 is 621584031.

130485126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130485093 and 130485102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45271 + ... + 48066.

It is an arithmetic number, because the mean of its divisors is an integer number (16380819).

Almost surely, 2130485126 is an apocalyptic number.

130485126 is an abundant number, since it is smaller than the sum of its proper divisors (131607978).

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

130485126 is a wasteful number, since it uses less digits than its factorization.

130485126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93575.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 130485126 is about 11423.0086229504. The cubic root of 130485126 is about 507.2090606765.

The spelling of 130485126 in words is "one hundred thirty million, four hundred eighty-five thousand, one hundred twenty-six".

Divisors: 1 2 3 6 233 466 699 1398 93337 186674 280011 560022 21747521 43495042 65242563 130485126