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12330716403 = 317317821929
BaseRepresentation
bin10110111101111011…
…11100110011110011
31011211100102021222010
423132331330303303
5200223130411103
65355322014003
7614365234335
oct133675746363
934740367863
1012330716403
115258405815
122481647303
1312168286c5
1484d909455
154c27ea903
hex2def7ccf3

12330716403 has 32 divisors (see below), whose sum is σ = 17503076160. Its totient is φ = 7694827520.

The previous prime is 12330716389. The next prime is 12330716407. The reversal of 12330716403 is 30461703321.

It is a cyclic number.

It is not a de Polignac number, because 12330716403 - 210 = 12330715379 is a prime.

It is a super-2 number, since 2×123307164032 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12330716407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13272643 + ... + 13273571.

It is an arithmetic number, because the mean of its divisors is an integer number (546971130).

Almost surely, 212330716403 is an apocalyptic number.

12330716403 is a deficient number, since it is larger than the sum of its proper divisors (5172359757).

12330716403 is a wasteful number, since it uses less digits than its factorization.

12330716403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 12330716403 in words is "twelve billion, three hundred thirty million, seven hundred sixteen thousand, four hundred three".

Divisors: 1 3 17 51 317 821 929 951 2463 2787 5389 13957 15793 16167 41871 47379 260257 294493 762709 780771 883479 2288127 4424369 5006381 12966053 13273107 15019143 38898159 241778753 725336259 4110238801 12330716403