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30423133314 = 2327846728517
BaseRepresentation
bin11100010101010111…
…000010110010000010
32220112020111022011100
4130111113002302002
5444301310231224
621550505155230
72124625236450
oct342527026202
986466438140
1030423133314
11119a207a392
125a9078bb16
132b3ac46042
1416887119d0
15bd0d5bac9
hex7155c2c82

30423133314 has 48 divisors (see below), whose sum is σ = 75345012288. Its totient is φ = 8690992416.

The previous prime is 30423133313. The next prime is 30423133373. The reversal of 30423133314 is 41333132403.

30423133314 is a `hidden beast` number, since 30 + 4 + 2 + 313 + 3 + 314 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30423133313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1052584 + ... + 1081100.

It is an arithmetic number, because the mean of its divisors is an integer number (1569687756).

Almost surely, 230423133314 is an apocalyptic number.

30423133314 is an abundant number, since it is smaller than the sum of its proper divisors (44921878974).

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

30423133314 is a wasteful number, since it uses less digits than its factorization.

30423133314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36999 (or 36996 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30423133314 its reverse (41333132403), we get a palindrome (71756265717).

The spelling of 30423133314 in words is "thirty billion, four hundred twenty-three million, one hundred thirty-three thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 8467 16934 25401 28517 50802 57034 59269 76203 85551 118538 152406 171102 177807 199619 256653 355614 399238 513306 533421 598857 1066842 1197714 1796571 3593142 241453439 482906878 724360317 1448720634 1690174073 2173080951 3380348146 4346161902 5070522219 10141044438 15211566657 30423133314