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30141314340 = 22352292937487
BaseRepresentation
bin11100000100100011…
…111111010100100100
32212210121012102012120
4130010203333110210
5443212134024330
621502520545540
72114633642004
oct340443772444
985717172176
1030141314340
1111867a93645
125a123222b0
132ac4742757
14165d112004
15bb623ec10
hex7048ff524

30141314340 has 96 divisors (see below), whose sum is σ = 85064878080. Its totient is φ = 7974206976.

The previous prime is 30141314323. The next prime is 30141314351. The reversal of 30141314340 is 4341314103.

It is a self number, because there is not a number n which added to its sum of digits gives 30141314340.

It is an unprimeable number.

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, 4022077 + ... + 4029563.

It is an arithmetic number, because the mean of its divisors is an integer number (886092480).

Almost surely, 230141314340 is an apocalyptic number.

30141314340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30141314340 is an abundant number, since it is smaller than the sum of its proper divisors (54923563740).

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

30141314340 is a wasteful number, since it uses less digits than its factorization.

30141314340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8021 (or 8019 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30141314340 its reverse (4341314103), we get a palindrome (34482628443).

The spelling of 30141314340 in words is "thirty billion, one hundred forty-one million, three hundred fourteen thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 229 293 458 586 687 879 916 1145 1172 1374 1465 1758 2290 2748 2930 3435 3516 4395 4580 5860 6870 7487 8790 13740 14974 17580 22461 29948 37435 44922 67097 74870 89844 112305 134194 149740 201291 224610 268388 335485 402582 449220 670970 805164 1006455 1341940 1714523 2012910 2193691 3429046 4025820 4387382 5143569 6581073 6858092 8572615 8774764 10287138 10968455 13162146 17145230 20574276 21936910 25717845 26324292 32905365 34290460 43873820 51435690 65810730 102871380 131621460 502355239 1004710478 1507065717 2009420956 2511776195 3014131434 5023552390 6028262868 7535328585 10047104780 15070657170 30141314340