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30522043203001 = 734725434941283
BaseRepresentation
bin1101111000010011101111…
…00010101111110110111001
311000001212201200002012120121
412330021313202233312321
513000033121024444001
6144525344424453241
76300100453402540
oct674116742576671
9130055650065517
1030522043203001
1197a8364753199
12350b46261a221
1314052a73576bc
147773bbd99157
1537de35c216a1
hex1bc2778afdb9

30522043203001 has 16 divisors (see below), whose sum is σ = 34996624164864. Its totient is φ = 26076093840144.

The previous prime is 30522043202993. The next prime is 30522043203007. The reversal of 30522043203001 is 10030234022503.

It is a cyclic number.

It is not a de Polignac number, because 30522043203001 - 23 = 30522043202993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30522043203007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3706306 + ... + 8647588.

It is an arithmetic number, because the mean of its divisors is an integer number (2187289010304).

Almost surely, 230522043203001 is an apocalyptic number.

It is an amenable number.

30522043203001 is a deficient number, since it is larger than the sum of its proper divisors (4474580961863).

30522043203001 is a wasteful number, since it uses less digits than its factorization.

30522043203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4944180.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 30522043203001 its reverse (10030234022503), we get a palindrome (40552277225504).

The spelling of 30522043203001 in words is "thirty trillion, five hundred twenty-two billion, forty-three million, two hundred three thousand, one".

Divisors: 1 7 347 2429 2543 17801 882421 4941283 6176947 34588981 1714625201 12002376407 12565682669 87959778683 4360291886143 30522043203001