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30253024550401 = 3711343916482539
BaseRepresentation
bin1101110000011110101001…
…10010000001111000000001
310222010011100022000200202121
412320033110302001320001
512431131143241103101
6144202014141244241
76241465102522162
oct670172462017001
9128104308020677
1030253024550401
119704265733834
1234872a4863681
1313b5b03cca023
1476837b755769
15376e3d3d60a1
hex1b83d4c81e01

30253024550401 has 16 divisors (see below), whose sum is σ = 31417039843200. Its totient is φ = 29108425828608.

The previous prime is 30253024550383. The next prime is 30253024550417. The reversal of 30253024550401 is 10405542035203.

It is not a de Polignac number, because 30253024550401 - 25 = 30253024550369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30253024550461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6405811 + ... + 10076728.

It is an arithmetic number, because the mean of its divisors is an integer number (1963564990200).

Almost surely, 230253024550401 is an apocalyptic number.

It is an amenable number.

30253024550401 is a deficient number, since it is larger than the sum of its proper divisors (1164015292799).

30253024550401 is a wasteful number, since it uses less digits than its factorization.

30253024550401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16483128.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 30253024550401 its reverse (10405542035203), we get a palindrome (40658566585604).

The spelling of 30253024550401 in words is "thirty trillion, two hundred fifty-three billion, twenty-four million, five hundred fifty thousand, four hundred one".

Divisors: 1 37 113 439 4181 16243 49607 1835459 16482539 609853943 1862526907 7235834621 68913495559 267725880977 817649312173 30253024550401