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130483047 = 3731374349
BaseRepresentation
bin1111100011100…
…00001101100111
3100002112020002110
413301300031213
5231400424142
620540412103
73143042022
oct761601547
9302466073
10130483047
1167721932
1237847033
1321057606
14134881b9
15b6c699c
hex7c70367

130483047 has 16 divisors (see below), whose sum is σ = 177688800. Its totient is φ = 85151232.

The previous prime is 130483039. The next prime is 130483049. The reversal of 130483047 is 740384031.

It is not a de Polignac number, because 130483047 - 23 = 130483039 is a prime.

It is a congruent number.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27829 + ... + 32177.

It is an arithmetic number, because the mean of its divisors is an integer number (11105550).

Almost surely, 2130483047 is an apocalyptic number.

130483047 is a deficient number, since it is larger than the sum of its proper divisors (47205753).

130483047 is a wasteful number, since it uses less digits than its factorization.

130483047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 130483047 is about 11422.9176220439. The cubic root of 130483047 is about 507.2063669001.

The spelling of 130483047 in words is "one hundred thirty million, four hundred eighty-three thousand, forty-seven".

Divisors: 1 3 73 137 219 411 4349 10001 13047 30003 317477 595813 952431 1787439 43494349 130483047