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130682758562 = 265341379281
BaseRepresentation
bin111100110110101001…
…1001010010110100010
3110111022111122222021222
41321231103022112202
54120114241233222
6140011305015042
712304304056046
oct1715523122642
9414274588258
10130682758562
1150471012804
12213b1484482
13c428488295
14647a036026
1535ecc7c542
hex1e6d4ca5a2

130682758562 has 4 divisors (see below), whose sum is σ = 196024137846. Its totient is φ = 65341379280.

The previous prime is 130682758553. The next prime is 130682758639. The reversal of 130682758562 is 265857286031.

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

It can be written as a sum of positive squares in only one way, i.e., 106947966841 + 23734791721 = 327029^2 + 154061^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32670689639 + ... + 32670689642.

Almost surely, 2130682758562 is an apocalyptic number.

130682758562 is a deficient number, since it is larger than the sum of its proper divisors (65341379284).

130682758562 is an equidigital number, since it uses as much as digits as its factorization.

130682758562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65341379283.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 130682758562 in words is "one hundred thirty billion, six hundred eighty-two million, seven hundred fifty-eight thousand, five hundred sixty-two".

Divisors: 1 2 65341379281 130682758562