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30180000967 is a prime number
BaseRepresentation
bin11100000110110111…
…100100010011000111
32212220021222220021121
4130012313210103013
5443302040012332
621510422054411
72115613530004
oct340667442307
985807886247
1030180000967
1111887907466
125a2327a407
132acc76954c
1416643028ab
15bb9832797
hex706de44c7

30180000967 has 2 divisors, whose sum is σ = 30180000968. Its totient is φ = 30180000966.

The previous prime is 30180000953. The next prime is 30180001001. The reversal of 30180000967 is 76900008103.

It is an a-pointer prime, because the next prime (30180001001) can be obtained adding 30180000967 to its sum of digits (34).

It is a weak prime.

It is an emirp because it is prime and its reverse (76900008103) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30180000967 is a prime.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15090000483 + 15090000484.

It is an arithmetic number, because the mean of its divisors is an integer number (15090000484).

Almost surely, 230180000967 is an apocalyptic number.

30180000967 is a deficient number, since it is larger than the sum of its proper divisors (1).

30180000967 is an equidigital number, since it uses as much as digits as its factorization.

30180000967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 30180000967 in words is "thirty billion, one hundred eighty million, nine hundred sixty-seven", and thus it is an aban number.