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11061875159 = 29779348947
BaseRepresentation
bin10100100110101011…
…01101000111010111
31001112220212110222222
422103111231013113
5140123320001114
65025354212555
7541060246616
oct122325550727
931486773888
1011061875159
11476715a595
12218872415b
1310739acc7a
1476d1b987d
1544b21298e
hex29356d1d7

11061875159 has 8 divisors (see below), whose sum is σ = 11445021360. Its totient is φ = 10678842496.

The previous prime is 11061875141. The next prime is 11061875161. The reversal of 11061875159 is 95157816011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11061875159 - 228 = 10793439703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11061875119) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 201524 + ... + 250470.

It is an arithmetic number, because the mean of its divisors is an integer number (1430627670).

Almost surely, 211061875159 is an apocalyptic number.

11061875159 is a deficient number, since it is larger than the sum of its proper divisors (383146201).

11061875159 is an equidigital number, since it uses as much as digits as its factorization.

11061875159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56769.

The product of its (nonzero) digits is 75600, while the sum is 44.

The spelling of 11061875159 in words is "eleven billion, sixty-one million, eight hundred seventy-five thousand, one hundred fifty-nine".

Divisors: 1 29 7793 48947 225997 1419463 381443971 11061875159