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9063240331 = 191812635429
BaseRepresentation
bin10000111000011011…
…00001001010001011
3212101122002022102211
420130031201022023
5122030142142311
64055200405551
7440411162125
oct103415411213
925348068384
109063240331
113930a65672
12190b3168b7
13b158c3102
1461d998215
15380a1e821
hex21c36128b

9063240331 has 8 divisors (see below), whose sum is σ = 9592965200. Its totient is φ = 8538786720.

The previous prime is 9063240323. The next prime is 9063240409. The reversal of 9063240331 is 1330423609.

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 9063240331 - 23 = 9063240323 is a prime.

It is a super-2 number, since 2×90632403312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9063240293 and 9063240302.

It is not an unprimeable number, because it can be changed into a prime (9063240301) 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, 1314276 + ... + 1321153.

It is an arithmetic number, because the mean of its divisors is an integer number (1199120650).

Almost surely, 29063240331 is an apocalyptic number.

9063240331 is a deficient number, since it is larger than the sum of its proper divisors (529724869).

9063240331 is a wasteful number, since it uses less digits than its factorization.

9063240331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635629.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 9063240331 is about 95201.0521527992. The cubic root of 9063240331 is about 2084.9444999767.

The spelling of 9063240331 in words is "nine billion, sixty-three million, two hundred forty thousand, three hundred thirty-one".

Divisors: 1 19 181 3439 2635429 50073151 477012649 9063240331