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30201031322093 = 1031553188804827
BaseRepresentation
bin1101101110111101110011…
…01111100110100111101101
310221221012010210121000221002
412313132321233212213231
512424303203004301333
6144122055014050045
76234644465420162
oct667367157464755
9127835123530832
1030201031322093
119694204929865
1234791b4349925
1313b0c39314288
14765a48410069
153758e8a6a0e8
hex1b77b9be69ed

30201031322093 has 8 divisors (see below), whose sum is σ = 30513881082048. Its totient is φ = 29888559175104.

The previous prime is 30201031322053. The next prime is 30201031322183. The reversal of 30201031322093 is 39022313010203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30201031322093 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 (30201031322053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94242455 + ... + 94562372.

It is an arithmetic number, because the mean of its divisors is an integer number (3814235135256).

Almost surely, 230201031322093 is an apocalyptic number.

It is an amenable number.

30201031322093 is a deficient number, since it is larger than the sum of its proper divisors (312849759955).

30201031322093 is a wasteful number, since it uses less digits than its factorization.

30201031322093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188806483.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 30201031322093 its reverse (39022313010203), we get a palindrome (69223344332296).

The spelling of 30201031322093 in words is "thirty trillion, two hundred one billion, thirty-one million, three hundred twenty-two thousand, ninety-three".

Divisors: 1 103 1553 159959 188804827 19446897181 293213896331 30201031322093