Search a number
-
+
12430004143110 = 2351313271966937
BaseRepresentation
bin1011010011100001010111…
…1110110100010000000110
31122000022000100201212102220
42310320111332310100012
53112123122030034420
642234133131113210
72422016042636301
oct264702576642006
948008010655386
1012430004143110
113a6259831aa94
1214890272a2806
136c21b5213a58
1430d888987b38
151684ed9b0840
hexb4e15fb4406

12430004143110 has 64 divisors (see below), whose sum is σ = 30068956076544. Its totient is φ = 3288355948800.

The previous prime is 12430004143069. The next prime is 12430004143129. The reversal of 12430004143110 is 1134140003421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12371562 + ... + 13338498.

It is an arithmetic number, because the mean of its divisors is an integer number (469827438696).

Almost surely, 212430004143110 is an apocalyptic number.

12430004143110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12430004143110 is an abundant number, since it is smaller than the sum of its proper divisors (17638951933434).

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

12430004143110 is a wasteful number, since it uses less digits than its factorization.

12430004143110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970349.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12430004143110 its reverse (1134140003421), we get a palindrome (13564144146531).

The spelling of 12430004143110 in words is "twelve trillion, four hundred thirty billion, four million, one hundred forty-three thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 131 262 393 655 786 1310 1965 3271 3930 6542 9813 16355 19626 32710 49065 98130 428501 857002 966937 1285503 1933874 2142505 2571006 2900811 4285010 4834685 5801622 6427515 9669370 12855030 14504055 29008110 126668747 253337494 380006241 633343735 760012482 1266687470 1900031205 3162850927 3800062410 6325701854 9488552781 15814254635 18977105562 31628509270 47442763905 94885527810 414333471437 828666942874 1243000414311 2071667357185 2486000828622 4143334714370 6215002071555 12430004143110