Base | Representation |
---|---|
bin | 100000101110100… |
… | …0010111010100111 |
3 | 2211112022221111111 |
4 | 1001131002322213 |
5 | 4222110230114 |
6 | 300544445451 |
7 | 36132656254 |
oct | 10135027247 |
9 | 2745287444 |
10 | 1098133159 |
11 | 51395a772 |
12 | 267919887 |
13 | 146679046 |
14 | a5bb442b |
15 | 66617bc4 |
hex | 41742ea7 |
1098133159 has 2 divisors, whose sum is σ = 1098133160. Its totient is φ = 1098133158.
The previous prime is 1098133151. The next prime is 1098133187. The reversal of 1098133159 is 9513318901.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1098133159 - 23 = 1098133151 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1098133151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549066579 + 549066580.
It is an arithmetic number, because the mean of its divisors is an integer number (549066580).
Almost surely, 21098133159 is an apocalyptic number.
1098133159 is a deficient number, since it is larger than the sum of its proper divisors (1).
1098133159 is an equidigital number, since it uses as much as digits as its factorization.
1098133159 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 29160, while the sum is 40.
The square root of 1098133159 is about 33138.0922655484. The cubic root of 1098133159 is about 1031.6958142284.
The spelling of 1098133159 in words is "one billion, ninety-eight million, one hundred thirty-three thousand, one hundred fifty-nine".
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