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130351054 = 2411589647
BaseRepresentation
bin1111100010011…
…11111111001110
3100002021112000211
413301033333032
5231332213204
620533513034
73141652141
oct761177716
9302245024
10130351054
1167641749
12377a277a
132100c502
1413452058
15b69c804
hex7c4ffce

130351054 has 8 divisors (see below), whose sum is σ = 200295648. Its totient is φ = 63585840.

The previous prime is 130351033. The next prime is 130351057. The reversal of 130351054 is 450153031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130351057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794742 + ... + 794905.

It is an arithmetic number, because the mean of its divisors is an integer number (25036956).

Almost surely, 2130351054 is an apocalyptic number.

130351054 is a deficient number, since it is larger than the sum of its proper divisors (69944594).

130351054 is a wasteful number, since it uses less digits than its factorization.

130351054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589690.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 130351054 is about 11417.1386082503. The cubic root of 130351054 is about 507.0352839425.

The spelling of 130351054 in words is "one hundred thirty million, three hundred fifty-one thousand, fifty-four".

Divisors: 1 2 41 82 1589647 3179294 65175527 130351054