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30204111301 = 7133127738653
BaseRepresentation
bin11100001000010011…
…100010100111000101
32212221222100211102221
4130020103202213011
5443324223030201
621513042532341
72116325465350
oct341023424705
985858324387
1030204111301
111189a484961
125a2b3670b1
132b0475b810
1416675bb297
15bbb9e64a1
hex7084e29c5

30204111301 has 32 divisors (see below), whose sum is σ = 38512990208. Its totient is φ = 23042776320.

The previous prime is 30204111269. The next prime is 30204111323. The reversal of 30204111301 is 10311140203.

It is a cyclic number.

It is not a de Polignac number, because 30204111301 - 25 = 30204111269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30204111341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 762091 + ... + 800743.

It is an arithmetic number, because the mean of its divisors is an integer number (1203530944).

Almost surely, 230204111301 is an apocalyptic number.

30204111301 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30204111301 is a deficient number, since it is larger than the sum of its proper divisors (8308878907).

30204111301 is a wasteful number, since it uses less digits than its factorization.

30204111301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38981.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30204111301 its reverse (10311140203), we get a palindrome (40515251504).

The spelling of 30204111301 in words is "thirty billion, two hundred four million, one hundred eleven thousand, three hundred one".

Divisors: 1 7 13 31 91 217 277 403 1939 2821 3601 8587 25207 38653 60109 111631 270571 502489 781417 1198243 3517423 8387701 10706881 15577159 74948167 109040113 139189453 331913311 974326171 2323393177 4314873043 30204111301