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130483048 = 23233891823
BaseRepresentation
bin1111100011100…
…00001101101000
3100002112020002111
413301300031220
5231400424143
620540412104
73143042023
oct761601550
9302466074
10130483048
1167721933
1237847034
1321057607
14134881ba
15b6c699d
hex7c70368

130483048 has 32 divisors (see below), whose sum is σ = 256089600. Its totient is φ = 62210368.

The previous prime is 130483039. The next prime is 130483049. The reversal of 130483048 is 840384031.

It is not an unprimeable number, because it can be changed into a prime (130483049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70665 + ... + 72487.

It is an arithmetic number, because the mean of its divisors is an integer number (8002800).

Almost surely, 2130483048 is an apocalyptic number.

It is an amenable number.

130483048 is a deficient number, since it is larger than the sum of its proper divisors (125606552).

130483048 is a wasteful number, since it uses less digits than its factorization.

130483048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241 (or 2237 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 130483048 is about 11422.9176658155. The cubic root of 130483048 is about 507.2063681958.

The spelling of 130483048 in words is "one hundred thirty million, four hundred eighty-three thousand, forty-eight".

Divisors: 1 2 4 8 23 46 92 184 389 778 1556 1823 3112 3646 7292 8947 14584 17894 35788 41929 71576 83858 167716 335432 709147 1418294 2836588 5673176 16310381 32620762 65241524 130483048