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1162008242641 = 2689508185049
BaseRepresentation
bin10000111010001101000…
…101101010100111010001
311010002100100111212111001
4100322031011222213101
5123014243102231031
62245452541222001
7146644435044031
oct20721505524721
94102310455431
101162008242641
114088943a5514
12169256261901
13857666074cc
144035495d8c1
152035e693861
hex10e8d16a9d1

1162008242641 has 8 divisors (see below), whose sum is σ = 1162682829000. Its totient is φ = 1161333841920.

The previous prime is 1162008242617. The next prime is 1162008242671. The reversal of 1162008242641 is 1462428002611.

It can be written as a sum of positive squares in 4 ways, for example, as 16688764225 + 1145319478416 = 129185^2 + 1070196^2 .

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 1162008242641 - 223 = 1161999854033 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 1162008242641.

It is not an unprimeable number, because it can be changed into a prime (1162008242671) 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, 13620285 + ... + 13705333.

It is an arithmetic number, because the mean of its divisors is an integer number (145335353625).

Almost surely, 21162008242641 is an apocalyptic number.

It is an amenable number.

1162008242641 is a deficient number, since it is larger than the sum of its proper divisors (674586359).

1162008242641 is an equidigital number, since it uses as much as digits as its factorization.

1162008242641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92819.

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 1162008242641 in words is "one trillion, one hundred sixty-two billion, eight million, two hundred forty-two thousand, six hundred forty-one".

Divisors: 1 2689 5081 85049 13662809 228696761 432133969 1162008242641