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10321331113 = 227273116649
BaseRepresentation
bin10011001110011001…
…10000001110101001
3222122022101221112201
421213030300032221
5132114230043423
64424101540201
7513525603232
oct114714601651
928568357481
1010321331113
114417138915
122000714661
13c86446522
146dcaca089
154061d22ad
hex2673303a9

10321331113 has 8 divisors (see below), whose sum is σ = 10371218400. Its totient is φ = 10271483040.

The previous prime is 10321331087. The next prime is 10321331147. The reversal of 10321331113 is 31113312301.

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

It is a cyclic number.

It is not a de Polignac number, because 10321331113 - 229 = 9784460201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321335113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611613 + ... + 628261.

It is an arithmetic number, because the mean of its divisors is an integer number (1296402300).

Almost surely, 210321331113 is an apocalyptic number.

It is an amenable number.

10321331113 is a deficient number, since it is larger than the sum of its proper divisors (49887287).

10321331113 is a wasteful number, since it uses less digits than its factorization.

10321331113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19607.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 10321331113 its reverse (31113312301), we get a palindrome (41434643414).

The spelling of 10321331113 in words is "ten billion, three hundred twenty-one million, three hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 227 2731 16649 619937 3779323 45468419 10321331113