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30012044314411 = 157731902748007
BaseRepresentation
bin1101101001011101110010…
…01111011000011100101011
310221021010022222012022210001
412310232321033120130223
512413204131321030121
6143455202014403431
76215204302360405
oct664567117303453
9127233288168701
1030012044314411
11962104466a805
123448650b00577
13139917b81b303
1475a83ac21b75
15370a3739e991
hex1b4bb93d872b

30012044314411 has 4 divisors (see below), whose sum is σ = 30013947078192. Its totient is φ = 30010141550632.

The previous prime is 30012044314409. The next prime is 30012044314423. The reversal of 30012044314411 is 11441344021003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30012044314411 - 21 = 30012044314409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30012044314411.

It is not an unprimeable number, because it can be changed into a prime (30012044318411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951358231 + ... + 951389776.

It is an arithmetic number, because the mean of its divisors is an integer number (7503486769548).

Almost surely, 230012044314411 is an apocalyptic number.

30012044314411 is a deficient number, since it is larger than the sum of its proper divisors (1902763781).

30012044314411 is a wasteful number, since it uses less digits than its factorization.

30012044314411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902763780.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 30012044314411 its reverse (11441344021003), we get a palindrome (41453388335414).

The spelling of 30012044314411 in words is "thirty trillion, twelve billion, forty-four million, three hundred fourteen thousand, four hundred eleven".

Divisors: 1 15773 1902748007 30012044314411