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30201023301 = 3371583171877
BaseRepresentation
bin11100001000000111…
…110000101101000101
32212221202112221111120
4130020013300231011
5443322430221201
621512452424153
72116260314421
oct341007605505
985852487446
1030201023301
1111898765899
125a2a318059
132b03c1a0b7
141667015b81
15bbb5d6536
hex7081f0b45

30201023301 has 16 divisors (see below), whose sum is σ = 41382722304. Its totient is φ = 19577363904.

The previous prime is 30201023299. The next prime is 30201023341. The reversal of 30201023301 is 10332010203.

It is not a de Polignac number, because 30201023301 - 21 = 30201023299 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201023341) 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, 89775 + ... + 261651.

It is an arithmetic number, because the mean of its divisors is an integer number (2586420144).

Almost surely, 230201023301 is an apocalyptic number.

It is an amenable number.

30201023301 is a deficient number, since it is larger than the sum of its proper divisors (11181699003).

30201023301 is a wasteful number, since it uses less digits than its factorization.

30201023301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173500.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30201023301 its reverse (10332010203), we get a palindrome (40533033504).

The spelling of 30201023301 in words is "thirty billion, two hundred one million, twenty-three thousand, three hundred one".

Divisors: 1 3 37 111 1583 4749 58571 171877 175713 515631 6359449 19078347 272081291 816243873 10067007767 30201023301