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1414241340 = 223545751577
BaseRepresentation
bin101010001001011…
…1001110000111100
310122120010220101220
41110102321300330
510344021210330
6352200033340
750021565411
oct12422716074
93576126356
101414241340
116663364a6
12335762850
13196cc69c5
14d5b7c108
1584259710
hex544b9c3c

1414241340 has 48 divisors (see below), whose sum is σ = 3968617632. Its totient is φ = 376298496.

The previous prime is 1414241329. The next prime is 1414241341. The reversal of 1414241340 is 431424141.

It is a self number, because there is not a number n which added to its sum of digits gives 1414241340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414241341) 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, 1632 + ... + 53208.

It is an arithmetic number, because the mean of its divisors is an integer number (82679534).

Almost surely, 21414241340 is an apocalyptic number.

1414241340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414241340 is an abundant number, since it is smaller than the sum of its proper divisors (2554376292).

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

1414241340 is a wasteful number, since it uses less digits than its factorization.

1414241340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52046 (or 52044 counting only the distinct ones).

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

The square root of 1414241340 is about 37606.4002531484. The cubic root of 1414241340 is about 1122.4693973003.

Adding to 1414241340 its reverse (431424141), we get a palindrome (1845665481).

The spelling of 1414241340 in words is "one billion, four hundred fourteen million, two hundred forty-one thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 457 914 1371 1828 2285 2742 4570 5484 6855 9140 13710 27420 51577 103154 154731 206308 257885 309462 515770 618924 773655 1031540 1547310 3094620 23570689 47141378 70712067 94282756 117853445 141424134 235706890 282848268 353560335 471413780 707120670 1414241340