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1424143430340 = 2235233139732869
BaseRepresentation
bin10100101110010101100…
…100000011001011000100
312001010222000010010121120
4110232111210003023010
5141313121204232330
63010124212113540
7204614413265541
oct24562544031304
95033860103546
101424143430340
114a9a80925904
121b00129058b0
13a43b0841a27
144cd00cddbc8
15270a2a33c10
hex14b959032c4

1424143430340 has 96 divisors (see below), whose sum is σ = 4161234712320. Its totient is φ = 363237152256.

The previous prime is 1424143430327. The next prime is 1424143430341. The reversal of 1424143430340 is 430343414241.

It is not an unprimeable number, because it can be changed into a prime (1424143430341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43311426 + ... + 43344294.

It is an arithmetic number, because the mean of its divisors is an integer number (43346194920).

Almost surely, 21424143430340 is an apocalyptic number.

1424143430340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1424143430340 is an abundant number, since it is smaller than the sum of its proper divisors (2737091281980).

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

1424143430340 is a wasteful number, since it uses less digits than its factorization.

1424143430340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64301 (or 64299 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1424143430340 its reverse (430343414241), we get a palindrome (1854486844581).

The spelling of 1424143430340 in words is "one trillion, four hundred twenty-four billion, one hundred forty-three million, four hundred thirty thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 31397 32869 62794 65738 94191 98607 125588 131476 156985 164345 188382 197214 313970 328690 376764 394428 470955 493035 627940 657380 722131 755987 941910 986070 1444262 1511974 1883820 1972140 2166393 2267961 2888524 3023948 3610655 3779935 4332786 4535922 7221310 7559870 8665572 9071844 10831965 11339805 14442620 15119740 21663930 22679610 43327860 45359220 1031987993 2063975986 3095963979 4127951972 5159939965 6191927958 10319879930 12383855916 15479819895 20639759860 23735723839 30959639790 47471447678 61919279580 71207171517 94942895356 118678619195 142414343034 237357238390 284828686068 356035857585 474714476780 712071715170 1424143430340