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12430383134122 = 223418238008349
BaseRepresentation
bin1011010011100010110010…
…0100100011010110101010
31122000022222202212121101001
42310320230210203112222
53112124411040242442
642234234510145214
72422031324210332
oct264705444432652
948008882777331
1012430383134122
113a627722465a8
1214891121b220a
136c22458aa8a5
1430d8c30400c2
15168521dc42b7
hexb4e2c9235aa

12430383134122 has 32 divisors (see below), whose sum is σ = 19955014329600. Its totient is φ = 5792918609280.

The previous prime is 12430383134047. The next prime is 12430383134153. The reversal of 12430383134122 is 22143138303421.

It is a super-3 number, since 3×124303831341223 (a number of 40 digits) contains 333 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, 2451997 + ... + 5556352.

It is an arithmetic number, because the mean of its divisors is an integer number (623594197800).

Almost surely, 212430383134122 is an apocalyptic number.

12430383134122 is a deficient number, since it is larger than the sum of its proper divisors (7524631195478).

12430383134122 is a wasteful number, since it uses less digits than its factorization.

12430383134122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8009238.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 12430383134122 in words is "twelve trillion, four hundred thirty billion, three hundred eighty-three million, one hundred thirty-four thousand, one hundred twenty-two".

Divisors: 1 2 23 41 46 82 823 943 1646 1886 18929 33743 37858 67486 776089 1552178 8008349 16016698 184192027 328342309 368384054 656684618 6590871227 7551873107 13181742454 15103746214 151590038221 270225720307 303180076442 540451440614 6215191567061 12430383134122