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30441061466 = 243734848847
BaseRepresentation
bin11100010110011011…
…011011110001011010
32220120111020010221222
4130112123123301122
5444320402431331
621552345332042
72125233516224
oct342633336132
986514203858
1030441061466
1111a01205042
125a96797022
132b4188240a
14168ac5b414
15bd26edb7b
hex7166dbc5a

30441061466 has 16 divisors (see below), whose sum is σ = 47363547264. Its totient is φ = 14662910304.

The previous prime is 30441061463. The next prime is 30441061481. The reversal of 30441061466 is 66416014403.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30441061463) 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, 2418146 + ... + 2430701.

It is an arithmetic number, because the mean of its divisors is an integer number (2960221704).

Almost surely, 230441061466 is an apocalyptic number.

30441061466 is a deficient number, since it is larger than the sum of its proper divisors (16922485798).

30441061466 is a wasteful number, since it uses less digits than its factorization.

30441061466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4848965.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 30441061466 its reverse (66416014403), we get a palindrome (96857075869).

The spelling of 30441061466 in words is "thirty billion, four hundred forty-one million, sixty-one thousand, four hundred sixty-six".

Divisors: 1 2 43 73 86 146 3139 6278 4848847 9697694 208500421 353965831 417000842 707931662 15220530733 30441061466