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10311314244 = 22371111159431
BaseRepresentation
bin10011001101001101…
…00010101101000100
3222121121120000222120
421212212202231010
5132104144023434
64423103125540
7513344503440
oct114646425504
928547500876
1010311314244
114411517010
121bb92a38b0
13c8434a09a
146db63d820
154053a4349
hex2669a2b44

10311314244 has 48 divisors (see below), whose sum is σ = 29996553216. Its totient is φ = 2678263200.

The previous prime is 10311314227. The next prime is 10311314267. The reversal of 10311314244 is 44241311301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5578792 + ... + 5580639.

It is an arithmetic number, because the mean of its divisors is an integer number (624928192).

Almost surely, 210311314244 is an apocalyptic number.

10311314244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10311314244 is an abundant number, since it is smaller than the sum of its proper divisors (19685238972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10311314244 is a wasteful number, since it uses less digits than its factorization.

10311314244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11159456 (or 11159454 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10311314244 its reverse (44241311301), we get a palindrome (54552625545).

The spelling of 10311314244 in words is "ten billion, three hundred eleven million, three hundred fourteen thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 11159431 22318862 33478293 44637724 66956586 78116017 122753741 133913172 156232034 234348051 245507482 312464068 368261223 468696102 491014964 736522446 859276187 937392204 1473044892 1718552374 2577828561 3437104748 5155657122 10311314244