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30136322967 = 3471295916493
BaseRepresentation
bin11100000100010000…
…111100101110010111
32212210020210211022220
4130010100330232113
5443204344313332
621502221553423
72114543342622
oct340420745627
985706724286
1030136322967
1111865194543
125a10715873
132ac36b588a
14165c5b2db9
15bb5aa5d2c
hex70443cb97

30136322967 has 16 divisors (see below), whose sum is σ = 41042350080. Its totient is φ = 19660706912.

The previous prime is 30136322939. The next prime is 30136322969. The reversal of 30136322967 is 76922363103.

It is a cyclic number.

It is not a de Polignac number, because 30136322967 - 211 = 30136320919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30136322969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1818973 + ... + 1835465.

It is an arithmetic number, because the mean of its divisors is an integer number (2565146880).

Almost surely, 230136322967 is an apocalyptic number.

30136322967 is a deficient number, since it is larger than the sum of its proper divisors (10906027113).

30136322967 is a wasteful number, since it uses less digits than its factorization.

30136322967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29502.

The product of its (nonzero) digits is 244944, while the sum is 42.

The spelling of 30136322967 in words is "thirty billion, one hundred thirty-six million, three hundred twenty-two thousand, nine hundred sixty-seven".

Divisors: 1 3 47 141 12959 16493 38877 49479 609073 775171 1827219 2325513 213732787 641198361 10045440989 30136322967