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130282606 = 265141303
BaseRepresentation
bin1111100001111…
…11010001101110
3100002011001010201
413300333101232
5231323020411
620532224114
73141245446
oct760772156
9302131121
10130282606
11675a5283
123776b03a
1320cb72cc
1413435126
15b6873c1
hex7c3f46e

130282606 has 4 divisors (see below), whose sum is σ = 195423912. Its totient is φ = 65141302.

The previous prime is 130282591. The next prime is 130282619. The reversal of 130282606 is 606282031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 32570650 + ... + 32570653.

It is an arithmetic number, because the mean of its divisors is an integer number (48855978).

Almost surely, 2130282606 is an apocalyptic number.

130282606 is a deficient number, since it is larger than the sum of its proper divisors (65141306).

130282606 is an equidigital number, since it uses as much as digits as its factorization.

130282606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65141305.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 130282606 is about 11414.1406159202. The cubic root of 130282606 is about 506.9465194701.

The spelling of 130282606 in words is "one hundred thirty million, two hundred eighty-two thousand, six hundred six".

Divisors: 1 2 65141303 130282606