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89293039298 = 2101928147629
BaseRepresentation
bin101001100101001000…
…1111010011011000010
322112110222121101100122
41103022101322123002
52430333004224143
6105004243420242
76310523211431
oct1231221723302
9275428541318
1089293039298
1134961658051
1215380084682
138560516838
144471071118
1524c9281c68
hex14ca47a6c2

89293039298 has 16 divisors (see below), whose sum is σ = 135283107960. Its totient is φ = 44198784000.

The previous prime is 89293039273. The next prime is 89293039327.

It is a happy number.

89293039298 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 89040769609 + 252269689 = 298397^2 + 15883^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 89293039298.

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 in 7 ways as a sum of consecutive naturals, for example, 1850948 + ... + 1898576.

Almost surely, 289293039298 is an apocalyptic number.

89293039298 is a deficient number, since it is larger than the sum of its proper divisors (45990068662).

89293039298 is a wasteful number, since it uses less digits than its factorization.

89293039298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57013.

The product of its (nonzero) digits is 15116544, while the sum is 62.

The spelling of 89293039298 in words is "eighty-nine billion, two hundred ninety-three million, thirty-nine thousand, two hundred ninety-eight".

Divisors: 1 2 101 202 9281 18562 47629 95258 937381 1874762 4810529 9621058 442044749 884089498 44646519649 89293039298