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10031033212310 = 2511106185948361
BaseRepresentation
bin1001000111111000100000…
…1010111101110110010110
31022111221211221200210001002
42101332020022331312112
52303322024000243220
633200105410303302
72053501232322035
oct221761012756626
938457757623032
1010031033212310
113218156815820
1211600b8887b32
13579bcb5b8946
1426970c88c71c
15125de460dc75
hex91f882bdd96

10031033212310 has 32 divisors (see below), whose sum is σ = 19715866655904. Its totient is φ = 3644210464000.

The previous prime is 10031033212309. The next prime is 10031033212439. The reversal of 10031033212310 is 1321233013001.

It is a super-2 number, since 2×100310332123102 (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 42857471 + ... + 43090890.

It is an arithmetic number, because the mean of its divisors is an integer number (616120832997).

Almost surely, 210031033212310 is an apocalyptic number.

10031033212310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10031033212310 is a deficient number, since it is larger than the sum of its proper divisors (9684833443594).

10031033212310 is a wasteful number, since it uses less digits than its factorization.

10031033212310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85949440.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10031033212310 its reverse (1321233013001), we get a palindrome (11352266225311).

The spelling of 10031033212310 in words is "ten trillion, thirty-one billion, thirty-three million, two hundred twelve thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1061 2122 5305 10610 11671 23342 58355 116710 85948361 171896722 429741805 859483610 945431971 1890863942 4727159855 9454319710 91191211021 182382422042 455956055105 911912110210 1003103321231 2006206642462 5015516606155 10031033212310