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30401203412341 = 109479582275831
BaseRepresentation
bin1101110100110010101001…
…11011100001110101110101
310222122022211010200210212101
412322121110323201311311
512441043131033143331
6144354041532422101
76255262106210056
oct672312473416565
9128568733623771
1030401203412341
11976109484aa03
1234abb59617931
1313c6a8a197ca8
147715d72ca72d
1537ac12184061
hex1ba654ee1d75

30401203412341 has 8 divisors (see below), whose sum is σ = 30744163929600. Its totient is φ = 30059407447920.

The previous prime is 30401203412303. The next prime is 30401203412351. The reversal of 30401203412341 is 14321430210403.

It is a happy number.

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 30401203412341 - 29 = 30401203411829 is a prime.

It is a super-2 number, since 2×304012034123412 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30401203412351) 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, 291085705 + ... + 291190126.

It is an arithmetic number, because the mean of its divisors is an integer number (3843020491200).

Almost surely, 230401203412341 is an apocalyptic number.

It is an amenable number.

30401203412341 is a deficient number, since it is larger than the sum of its proper divisors (342960517259).

30401203412341 is a wasteful number, since it uses less digits than its factorization.

30401203412341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582276419.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30401203412341 its reverse (14321430210403), we get a palindrome (44722633622744).

The spelling of 30401203412341 in words is "thirty trillion, four hundred one billion, two hundred three million, four hundred twelve thousand, three hundred forty-one".

Divisors: 1 109 479 52211 582275831 63468065579 278910123049 30401203412341