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30140441341 = 208325315717
BaseRepresentation
bin11100000100100000…
…101010001011111101
32212210112120001200021
4130010200222023331
5443211423110331
621502450132141
72114623344553
oct340440521375
985715501607
1030140441341
111186754775a
125a11b81051
132ac44c829a
14165cd65bd3
15bb611b211
hex70482a2fd

30140441341 has 8 divisors (see below), whose sum is σ = 30172101984. Its totient is φ = 30108801360.

The previous prime is 30140441257. The next prime is 30140441381. The reversal of 30140441341 is 14314404103.

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 30140441341 - 27 = 30140441213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30140441381) 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, 5269215 + ... + 5274931.

It is an arithmetic number, because the mean of its divisors is an integer number (3771512748).

Almost surely, 230140441341 is an apocalyptic number.

It is an amenable number.

30140441341 is a deficient number, since it is larger than the sum of its proper divisors (31660643).

30140441341 is a wasteful number, since it uses less digits than its factorization.

30140441341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10331.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 30140441341 its reverse (14314404103), we get a palindrome (44454845444).

The spelling of 30140441341 in words is "thirty billion, one hundred forty million, four hundred forty-one thousand, three hundred forty-one".

Divisors: 1 2083 2531 5717 5272073 11908511 14469727 30140441341