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10271271323 = 311093039737
BaseRepresentation
bin10011001000011011…
…10010100110011011
3222111211012122102102
421210031302212123
5132013421140243
64415112554015
7512350236305
oct114415624633
928454178372
1010271271323
1143a0957195
121ba79b290b
13c78c69b51
146d61b8975
15401ae49b8
hex26437299b

10271271323 has 8 divisors (see below), whose sum is σ = 10699877760. Its totient is φ = 9848744640.

The previous prime is 10271271287. The next prime is 10271271337. The reversal of 10271271323 is 32317217201.

10271271323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10271271323 - 220 = 10270222747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10271270323) by changing a digit.

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, 1516490 + ... + 1523247.

It is an arithmetic number, because the mean of its divisors is an integer number (1337484720).

Almost surely, 210271271323 is an apocalyptic number.

10271271323 is a deficient number, since it is larger than the sum of its proper divisors (428606437).

10271271323 is a wasteful number, since it uses less digits than its factorization.

10271271323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039877.

The product of its (nonzero) digits is 3528, while the sum is 29.

Adding to 10271271323 its reverse (32317217201), we get a palindrome (42588488524).

The spelling of 10271271323 in words is "ten billion, two hundred seventy-one million, two hundred seventy-one thousand, three hundred twenty-three".

Divisors: 1 31 109 3379 3039737 94231847 331331333 10271271323