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30313014333341 = 195011554433841
BaseRepresentation
bin1101110010001110011000…
…11100111000111110011101
310222022220012002101102100012
412321013030130320332131
512433122023132131331
6144245335002413005
76246020516334425
oct671071434707635
9128286162342305
1030313014333341
11972774a372643
123496a47201165
1313bb6745ba8cc
1476b22cb09485
1537879ecbb82b
hex1b91cc738f9d

30313014333341 has 4 divisors (see below), whose sum is σ = 30314568786684. Its totient is φ = 30311459880000.

The previous prime is 30313014333319. The next prime is 30313014333347. The reversal of 30313014333341 is 14333341031303.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16135116057316 + 14177898276025 = 4016854^2 + 3765355^2 .

It is a cyclic number.

It is not a de Polignac number, because 30313014333341 - 210 = 30313014332317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30313014333298 and 30313014333307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313014333347) 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, 777197420 + ... + 777236421.

It is an arithmetic number, because the mean of its divisors is an integer number (7578642196671).

Almost surely, 230313014333341 is an apocalyptic number.

It is an amenable number.

30313014333341 is a deficient number, since it is larger than the sum of its proper divisors (1554453343).

30313014333341 is a wasteful number, since it uses less digits than its factorization.

30313014333341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554453342.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 30313014333341 its reverse (14333341031303), we get a palindrome (44646355364644).

The spelling of 30313014333341 in words is "thirty trillion, three hundred thirteen billion, fourteen million, three hundred thirty-three thousand, three hundred forty-one".

Divisors: 1 19501 1554433841 30313014333341