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10331114421 = 317911222361
BaseRepresentation
bin10011001111100100…
…00100101110110101
3222122222210222201110
421213302010232311
5132124231130141
64425051345233
7514005011055
oct114762045665
928588728643
1010331114421
1144217101a1
122003a52219
13c88490574
14700115565
15406eb5e16
hex267c84bb5

10331114421 has 16 divisors (see below), whose sum is σ = 14601178368. Its totient is φ = 6475123200.

The previous prime is 10331114419. The next prime is 10331114459. The reversal of 10331114421 is 12441113301.

Adding to 10331114421 its reverse (12441113301), we get a palindrome (22772227722).

It is not a de Polignac number, because 10331114421 - 21 = 10331114419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331114461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64720 + ... + 157641.

It is an arithmetic number, because the mean of its divisors is an integer number (912573648).

Almost surely, 210331114421 is an apocalyptic number.

It is an amenable number.

10331114421 is a deficient number, since it is larger than the sum of its proper divisors (4270063947).

10331114421 is a wasteful number, since it uses less digits than its factorization.

10331114421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223292.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 10331114421 in words is "ten billion, three hundred thirty-one million, one hundred fourteen thousand, four hundred twenty-one".

Divisors: 1 3 17 51 911 2733 15487 46461 222361 667083 3780137 11340411 202570871 607712613 3443704807 10331114421