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130582353 = 3112359731
BaseRepresentation
bin1111100100010…
…00011101010001
3100002201021022110
413302020131101
5231412113403
620542455533
73143634366
oct762103521
9302637273
10130582353
116778a500
12378945a9
1321090885
14134b246d
15b6e6103
hex7c88751

130582353 has 12 divisors (see below), whose sum is σ = 191377424. Its totient is φ = 79140600.

The previous prime is 130582351. The next prime is 130582367. The reversal of 130582353 is 353285031.

It is not a de Polignac number, because 130582353 - 21 = 130582351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130582353.

It is not an unprimeable number, because it can be changed into a prime (130582351) 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 11 ways as a sum of consecutive naturals, for example, 179503 + ... + 180228.

Almost surely, 2130582353 is an apocalyptic number.

It is an amenable number.

130582353 is a deficient number, since it is larger than the sum of its proper divisors (60795071).

130582353 is a wasteful number, since it uses less digits than its factorization.

130582353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359756 (or 359745 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 130582353 is about 11427.2635832031. The cubic root of 130582353 is about 507.3350065053.

The spelling of 130582353 in words is "one hundred thirty million, five hundred eighty-two thousand, three hundred fifty-three".

Divisors: 1 3 11 33 121 363 359731 1079193 3957041 11871123 43527451 130582353