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30313225522401 = 3411879131159653
BaseRepresentation
bin1101110010001110110010…
…00010100000110011100001
310222022220201210202221021020
412321013121002200303201
512433122441213204101
6144245411545120053
76246025662403113
oct671073102406341
9128286653687236
1030313225522401
1197278485a8058
123496aa5a89029
1313bb6a9291a53
1476b24cba13b3
153787b35d6136
hex1b91d90a0ce1

30313225522401 has 16 divisors (see below), whose sum is σ = 41425465119360. Its totient is φ = 19705426116480.

The previous prime is 30313225522369. The next prime is 30313225522417. The reversal of 30313225522401 is 10422552231303.

It is not a de Polignac number, because 30313225522401 - 25 = 30313225522369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30313225522441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65348710 + ... + 65810943.

It is an arithmetic number, because the mean of its divisors is an integer number (2589091569960).

Almost surely, 230313225522401 is an apocalyptic number.

It is an amenable number.

30313225522401 is a deficient number, since it is larger than the sum of its proper divisors (11112239596959).

30313225522401 is a wasteful number, since it uses less digits than its factorization.

30313225522401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131161576.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 30313225522401 its reverse (10422552231303), we get a palindrome (40735777753704).

The spelling of 30313225522401 in words is "thirty trillion, three hundred thirteen billion, two hundred twenty-five million, five hundred twenty-two thousand, four hundred one".

Divisors: 1 3 41 123 1879 5637 77039 231117 131159653 393478959 5377545773 16132637319 246448987987 739346963961 10104408507467 30313225522401