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9034412231 = 132118732801
BaseRepresentation
bin10000110100111111…
…00011000011000111
3212022121211200201102
420122133203003013
5122000302142411
64052250450315
7436611144155
oct103237430307
925277750642
109034412231
113916765699
12190173399b
13b0c93b670
14619c123d5
1537d227d3b
hex21a7e30c7

9034412231 has 8 divisors (see below), whose sum is σ = 9730122864. Its totient is φ = 8338809600.

The previous prime is 9034412207. The next prime is 9034412237. The reversal of 9034412231 is 1322144309.

9034412231 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9034412231 is a prime.

It is a super-2 number, since 2×90344122312 (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 = 9034412194 and 9034412203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9034412237) 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, 259031 + ... + 291831.

It is an arithmetic number, because the mean of its divisors is an integer number (1216265358).

Almost surely, 29034412231 is an apocalyptic number.

9034412231 is a deficient number, since it is larger than the sum of its proper divisors (695710633).

9034412231 is a wasteful number, since it uses less digits than its factorization.

9034412231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54001.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 9034412231 is about 95049.5251487350. The cubic root of 9034412231 is about 2082.7315744318.

The spelling of 9034412231 in words is "nine billion, thirty-four million, four hundred twelve thousand, two hundred thirty-one".

Divisors: 1 13 21187 32801 275431 426413 694954787 9034412231