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8230234320328 = 2331103472368219
BaseRepresentation
bin111011111000100000000…
…1100010110110111001000
31002010210200011212200210111
41313301000030112313020
52034321004441222303
625300530100324104
71506420610310566
oct167610014266710
932123604780714
108230234320328
112693471791829
12b0b0a89a3634
134791529bacb7
142064b9d62a36
15e414989bb6d
hex77c40316dc8

8230234320328 has 64 divisors (see below), whose sum is σ = 16087782297600. Its totient is φ = 3942814847040.

The previous prime is 8230234320293. The next prime is 8230234320361.

8230234320328 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×82302343203284 (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120610203 + ... + 120678421.

It is an arithmetic number, because the mean of its divisors is an integer number (251371598400).

Almost surely, 28230234320328 is an apocalyptic number.

It is an amenable number.

8230234320328 is a deficient number, since it is larger than the sum of its proper divisors (7857547977272).

8230234320328 is a wasteful number, since it uses less digits than its factorization.

8230234320328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73082 (or 73078 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 8230234320328 in words is "eight trillion, two hundred thirty billion, two hundred thirty-four million, three hundred twenty thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 31 62 103 124 206 248 412 824 3193 4723 6386 9446 12772 18892 25544 37784 68219 136438 146413 272876 292826 486469 545752 585652 972938 1171304 1945876 2114789 3891752 4229578 7026557 8459156 14053114 15080539 16918312 28106228 30161078 56212456 60322156 120644312 217823267 322198337 435646534 644396674 871293068 1288793348 1742586136 2577586696 9988148447 19976296894 33186428711 39952593788 66372857422 79905187576 132745714844 265491429688 1028779290041 2057558580082 4115117160164 8230234320328