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10752756506 = 25376378253
BaseRepresentation
bin10100000001110101…
…00000101100011010
31000202101012121220222
422000322200230122
5134010201202011
64534552520042
7530314631222
oct120072405432
930671177828
1010752756506
114618718128
1221010b0022
13102493b81b
14740111082
1542e001ddb
hex280ea0b1a

10752756506 has 4 divisors (see below), whose sum is σ = 16129134762. Its totient is φ = 5376378252.

The previous prime is 10752756463. The next prime is 10752756523. The reversal of 10752756506 is 60565725701.

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., 9199687225 + 1553069281 = 95915^2 + 39409^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2688189125 + ... + 2688189128.

Almost surely, 210752756506 is an apocalyptic number.

10752756506 is a deficient number, since it is larger than the sum of its proper divisors (5376378256).

10752756506 is an equidigital number, since it uses as much as digits as its factorization.

10752756506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376378255.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 10752756506 in words is "ten billion, seven hundred fifty-two million, seven hundred fifty-six thousand, five hundred six".

Divisors: 1 2 5376378253 10752756506