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30022121301319 = 731138350789407
BaseRepresentation
bin1101101001110000100011…
…11000000010010101000111
310221022002100020211022002101
412310320101320002111013
512413340301023120234
6143503545551252531
76216012103346110
oct664702170022507
9127262306738071
1030022121301319
119625345888164
12344a5a381a147
13139a0c6452564
1475b1152a5207
15370e26db8814
hex1b4e11e02547

30022121301319 has 8 divisors (see below), whose sum is σ = 35417802088448. Its totient is φ = 24903142093080.

The previous prime is 30022121301311. The next prime is 30022121301349. The reversal of 30022121301319 is 91310312122003.

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 30022121301319 - 23 = 30022121301311 is a prime.

It is a super-2 number, since 2×300221213013192 (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 (30022121301311) 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, 69175394487 + ... + 69175394920.

It is an arithmetic number, because the mean of its divisors is an integer number (4427225261056).

Almost surely, 230022121301319 is an apocalyptic number.

30022121301319 is a deficient number, since it is larger than the sum of its proper divisors (5395680787129).

30022121301319 is a wasteful number, since it uses less digits than its factorization.

30022121301319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138350789445.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 30022121301319 in words is "thirty trillion, twenty-two billion, one hundred twenty-one million, three hundred one thousand, three hundred nineteen".

Divisors: 1 7 31 217 138350789407 968455525849 4288874471617 30022121301319