Base | Representation |
---|---|
bin | 11111111000010001… |
… | …110111001001101011 |
3 | 10021100120011110221211 |
4 | 133320101313021223 |
5 | 1030100412443422 |
6 | 23420344013551 |
7 | 2321153632111 |
oct | 377021671153 |
9 | 107316143854 |
10 | 34230202987 |
11 | 1357606a162 |
12 | 67737612b7 |
13 | 32c68b72a6 |
14 | 192a1a3ab1 |
15 | d551c2577 |
hex | 7f847726b |
34230202987 has 2 divisors, whose sum is σ = 34230202988. Its totient is φ = 34230202986.
The previous prime is 34230202961. The next prime is 34230202991. The reversal of 34230202987 is 78920203243.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 34230202987 - 219 = 34229678699 is a prime.
It is not a weakly prime, because it can be changed into another prime (34230202997) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17115101493 + 17115101494.
It is an arithmetic number, because the mean of its divisors is an integer number (17115101494).
Almost surely, 234230202987 is an apocalyptic number.
34230202987 is a deficient number, since it is larger than the sum of its proper divisors (1).
34230202987 is an equidigital number, since it uses as much as digits as its factorization.
34230202987 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 145152, while the sum is 40.
The spelling of 34230202987 in words is "thirty-four billion, two hundred thirty million, two hundred two thousand, nine hundred eighty-seven".
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