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30501325655241 = 371452444078821
BaseRepresentation
bin1101110111101101001001…
…01011100100110011001001
310222222220020211100201211220
412323312210223210303021
512444213203331431431
6144512040543512253
76265435166220630
oct673664453446311
9128886224321756
1030501325655241
11979a5a31899a1
1235074402b8689
1314033551084bc
147763b468c517
1537d621eb8b96
hex1bbda4ae4cc9

30501325655241 has 8 divisors (see below), whose sum is σ = 46478210522304. Its totient is φ = 17429328945840.

The previous prime is 30501325655137. The next prime is 30501325655257. The reversal of 30501325655241 is 14255652310503.

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

It is not a de Polignac number, because 30501325655241 - 225 = 30501292100809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30501325655193 and 30501325655202.

It is not an unprimeable number, because it can be changed into a prime (30501325655041) 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, 726222039390 + ... + 726222039431.

It is an arithmetic number, because the mean of its divisors is an integer number (5809776315288).

Almost surely, 230501325655241 is an apocalyptic number.

It is an amenable number.

30501325655241 is a deficient number, since it is larger than the sum of its proper divisors (15976884867063).

30501325655241 is a wasteful number, since it uses less digits than its factorization.

30501325655241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452444078831.

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 30501325655241 its reverse (14255652310503), we get a palindrome (44756977965744).

The spelling of 30501325655241 in words is "thirty trillion, five hundred one billion, three hundred twenty-five million, six hundred fifty-five thousand, two hundred forty-one".

Divisors: 1 3 7 21 1452444078821 4357332236463 10167108551747 30501325655241