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130282924 = 22193315179
BaseRepresentation
bin1111100001111…
…11010110101100
3100002011001120111
413300333112230
5231323023144
620532225404
73141246412
oct760772654
9302131514
10130282924
11675a5542
123776b264
1320cb74b5
14134352b2
15b687534
hex7c3f5ac

130282924 has 24 divisors (see below), whose sum is σ = 240766400. Its totient is φ = 61514640.

The previous prime is 130282921. The next prime is 130282927. The reversal of 130282924 is 429282031.

It is an interprime number because it is at equal distance from previous prime (130282921) and next prime (130282927).

It is not an unprimeable number, because it can be changed into a prime (130282921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22567 + ... + 27745.

Almost surely, 2130282924 is an apocalyptic number.

It is an amenable number.

130282924 is a deficient number, since it is larger than the sum of its proper divisors (110483476).

130282924 is a wasteful number, since it uses less digits than its factorization.

130282924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533 (or 5531 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 130282924 is about 11414.1545460012. The cubic root of 130282924 is about 506.9469319296.

The spelling of 130282924 in words is "one hundred thirty million, two hundred eighty-two thousand, nine hundred twenty-four".

Divisors: 1 2 4 19 38 76 331 662 1324 5179 6289 10358 12578 20716 25156 98401 196802 393604 1714249 3428498 6856996 32570731 65141462 130282924