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30490119214 = 2130311699969
BaseRepresentation
bin11100011001010110…
…100100110000101110
32220200220112112112121
4130121112210300232
5444420432303324
622001301023154
72126400510562
oct343126446056
986626475477
1030490119214
1111a26971935
125aab0b4aba
132b4ba9a979
14169358b6a2
15bd6b8e5e4
hex7195a4c2e

30490119214 has 8 divisors (see below), whose sum is σ = 45770282640. Its totient is φ = 15233358336.

The previous prime is 30490119199. The next prime is 30490119221. The reversal of 30490119214 is 41291109403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30490119214.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5847379 + ... + 5852590.

It is an arithmetic number, because the mean of its divisors is an integer number (5721285330).

Almost surely, 230490119214 is an apocalyptic number.

30490119214 is a deficient number, since it is larger than the sum of its proper divisors (15280163426).

30490119214 is a wasteful number, since it uses less digits than its factorization.

30490119214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11701274.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 30490119214 in words is "thirty billion, four hundred ninety million, one hundred nineteen thousand, two hundred fourteen".

Divisors: 1 2 1303 2606 11699969 23399938 15245059607 30490119214