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30550631014541 = 117699360739069
BaseRepresentation
bin1101111001001000111111…
…00000100110000010001101
311000011121112000002111120102
412330210133200212002031
513001020143014431131
6144550433252500445
76302132054653061
oct674443740460215
9130147460074512
1030550631014541
1198094a4833120
123514b0061a725
131407bb1c94311
14778930a3baa1
1537ea5a8991cb
hex1bc91f82608d

30550631014541 has 8 divisors (see below), whose sum is σ = 33332290068000. Its totient is φ = 27769693454640.

The previous prime is 30550631014457. The next prime is 30550631014543. The reversal of 30550631014541 is 14541013605503.

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

It is a cyclic number.

It is not a de Polignac number, because 30550631014541 - 210 = 30550631013517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30550631014495 and 30550631014504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30550631014543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180284846 + ... + 180454223.

It is an arithmetic number, because the mean of its divisors is an integer number (4166536258500).

Almost surely, 230550631014541 is an apocalyptic number.

It is an amenable number.

30550631014541 is a deficient number, since it is larger than the sum of its proper divisors (2781659053459).

30550631014541 is a wasteful number, since it uses less digits than its factorization.

30550631014541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360746779.

The product of its (nonzero) digits is 108000, while the sum is 38.

It can be divided in two parts, 3055063 and 1014541, that added together give a palindrome (4069604).

The spelling of 30550631014541 in words is "thirty trillion, five hundred fifty billion, six hundred thirty-one million, fourteen thousand, five hundred forty-one".

Divisors: 1 11 7699 84689 360739069 3968129759 2777330092231 30550631014541