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30411111561214 = 295315955462519
BaseRepresentation
bin1101110101000101000111…
…00000000111011111111110
310222200021101122121220221011
412322202203200013133332
512441223424024424324
6144402401034425434
76256062460116346
oct672424340073776
9128607348556834
1030411111561214
11976530972989a
1234b1a6389227a
1313c79a8b35a87
14771c9717dd26
1537b0e1e4bc94
hex1ba8a38077fe

30411111561214 has 8 divisors (see below), whose sum is σ = 45664533732240. Its totient is φ = 15189600317136.

The previous prime is 30411111561211. The next prime is 30411111561251. The reversal of 30411111561214 is 41216511111403.

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

It is a super-3 number, since 3×304111115612143 (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30411111561211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7977729354 + ... + 7977733165.

It is an arithmetic number, because the mean of its divisors is an integer number (5708066716530).

Almost surely, 230411111561214 is an apocalyptic number.

30411111561214 is a deficient number, since it is larger than the sum of its proper divisors (15253422171026).

30411111561214 is a wasteful number, since it uses less digits than its factorization.

30411111561214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15955463474.

The product of its (nonzero) digits is 2880, while the sum is 31.

Adding to 30411111561214 its reverse (41216511111403), we get a palindrome (71627622672617).

The spelling of 30411111561214 in words is "thirty trillion, four hundred eleven billion, one hundred eleven million, five hundred sixty-one thousand, two hundred fourteen".

Divisors: 1 2 953 1906 15955462519 31910925038 15205555780607 30411111561214