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30223120301 = 113617759623
BaseRepresentation
bin11100001001011100…
…000011011110101101
32220000022010120212222
4130021130003132231
5443344104322201
621515002205125
72116646166233
oct341134033655
986008116788
1030223120301
11118aa188680
125a357b37a5
132b08685b4a
141669d28953
15bbd4ed91b
hex7097037ad

30223120301 has 8 divisors (see below), whose sum is σ = 32979835584. Its totient is φ = 27467931520.

The previous prime is 30223120271. The next prime is 30223120303. The reversal of 30223120301 is 10302132203.

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 30223120301 - 26 = 30223120237 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 30223120301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223120303) 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, 340025 + ... + 419598.

It is an arithmetic number, because the mean of its divisors is an integer number (4122479448).

Almost surely, 230223120301 is an apocalyptic number.

It is an amenable number.

30223120301 is a deficient number, since it is larger than the sum of its proper divisors (2756715283).

30223120301 is a wasteful number, since it uses less digits than its factorization.

30223120301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763251.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30223120301 its reverse (10302132203), we get a palindrome (40525252504).

The spelling of 30223120301 in words is "thirty billion, two hundred twenty-three million, one hundred twenty thousand, three hundred one".

Divisors: 1 11 3617 39787 759623 8355853 2747556391 30223120301