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10031353510055 = 5231291658110267
BaseRepresentation
bin1001000111111001101101…
…0000110011100010100111
31022111222200021101120221112
42101332123100303202213
52303323202444310210
633200201251335235
72053512201650513
oct221763320634247
938458607346845
1010031353510055
1132183005a31a9
121160187bb151b
13579c4ca72537
1426973d227143
15125e127cbd05
hex91f9b4338a7

10031353510055 has 32 divisors (see below), whose sum is σ = 12573863566848. Its totient is φ = 7668307785600.

The previous prime is 10031353510027. The next prime is 10031353510163. The reversal of 10031353510055 is 55001535313001.

It is a happy number.

It is not a de Polignac number, because 10031353510055 - 210 = 10031353509031 is a prime.

It is a super-2 number, since 2×100313535100552 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 977043032 + ... + 977053298.

It is an arithmetic number, because the mean of its divisors is an integer number (392933236464).

Almost surely, 210031353510055 is an apocalyptic number.

10031353510055 is a deficient number, since it is larger than the sum of its proper divisors (2542510056793).

10031353510055 is a wasteful number, since it uses less digits than its factorization.

10031353510055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18167.

The product of its (nonzero) digits is 16875, while the sum is 32.

Adding to 10031353510055 its reverse (55001535313001), we get a palindrome (65032888823056).

The spelling of 10031353510055 in words is "ten trillion, thirty-one billion, three hundred fifty-three million, five hundred ten thousand, fifty-five".

Divisors: 1 5 23 115 1291 6455 6581 10267 29693 32905 51335 148465 151363 236141 756815 1180705 8496071 13254697 42480355 66273485 67567127 195409633 304858031 337835635 977048165 1524290155 1554043921 7770219605 87229160957 436145804785 2006270702011 10031353510055