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30362123006 = 2191877425681
BaseRepresentation
bin11100010001101110…
…010011101011111110
32220100222200122202022
4130101232103223332
5444140200414011
621540445400142
72123254534025
oct342156235376
986328618668
1030362123006
1111970699446
125a74269052
132b2b404277
14168058d8bc
15bca8098db
hex711b93afe

30362123006 has 16 divisors (see below), whose sum is σ = 47965847760. Its totient is φ = 14374362240.

The previous prime is 30362122957. The next prime is 30362123023. The reversal of 30362123006 is 60032126303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141515 + ... + 284166.

It is an arithmetic number, because the mean of its divisors is an integer number (2997865485).

Almost surely, 230362123006 is an apocalyptic number.

30362123006 is a deficient number, since it is larger than the sum of its proper divisors (17603724754).

30362123006 is a wasteful number, since it uses less digits than its factorization.

30362123006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427579.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30362123006 its reverse (60032126303), we get a palindrome (90394249309).

The spelling of 30362123006 in words is "thirty billion, three hundred sixty-two million, one hundred twenty-three thousand, six".

Divisors: 1 2 19 38 1877 3754 35663 71326 425681 851362 8087939 16175878 799003237 1598006474 15181061503 30362123006