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12430114404 = 2234330778467
BaseRepresentation
bin10111001001110010…
…00111111001100100
31012002021110020101120
423210321013321210
5200424102130104
65413232253540
7620013141411
oct134471077144
935067406346
1012430114404
1152a9525a24
1224aa9a12b0
1312312bb1a6
1485cbc1108
154cb3d1cd9
hex2e4e47e64

12430114404 has 48 divisors (see below), whose sum is σ = 29775153408. Its totient is φ = 4033780128.

The previous prime is 12430114399. The next prime is 12430114409. The reversal of 12430114404 is 40441103421.

It is an interprime number because it is at equal distance from previous prime (12430114399) and next prime (12430114409).

It is not an unprimeable number, because it can be changed into a prime (12430114409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119179 + ... + 197645.

It is an arithmetic number, because the mean of its divisors is an integer number (620315696).

Almost surely, 212430114404 is an apocalyptic number.

It is an amenable number.

12430114404 is an abundant number, since it is smaller than the sum of its proper divisors (17345039004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12430114404 is a wasteful number, since it uses less digits than its factorization.

12430114404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78824 (or 78822 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12430114404 its reverse (40441103421), we get a palindrome (52871217825).

The spelling of 12430114404 in words is "twelve billion, four hundred thirty million, one hundred fourteen thousand, four hundred four".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 307 516 614 921 1228 1842 3684 13201 26402 39603 52804 78467 79206 156934 158412 235401 313868 470802 941604 3374081 6748162 10122243 13496324 20244486 24089369 40488972 48178738 72268107 96357476 144536214 289072428 1035842867 2071685734 3107528601 4143371468 6215057202 12430114404