Base | Representation |
---|---|
bin | 1111100111000… |
… | …00100001010111 |
3 | 100010101121010002 |
4 | 13303200201113 |
5 | 232010134223 |
6 | 20554321515 |
7 | 3146666126 |
oct | 763404127 |
9 | 303347102 |
10 | 130943063 |
11 | 67a06509 |
12 | 37a2929b |
13 | 21188b04 |
14 | 13567abd |
15 | b767e28 |
hex | 7ce0857 |
130943063 has 2 divisors, whose sum is σ = 130943064. Its totient is φ = 130943062.
The previous prime is 130943051. The next prime is 130943107. The reversal of 130943063 is 360349031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130943063 - 222 = 126748759 is a prime.
It is a plaindrome in base 14.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130943023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65471531 + 65471532.
It is an arithmetic number, because the mean of its divisors is an integer number (65471532).
Almost surely, 2130943063 is an apocalyptic number.
130943063 is a deficient number, since it is larger than the sum of its proper divisors (1).
130943063 is an equidigital number, since it uses as much as digits as its factorization.
130943063 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5832, while the sum is 29.
The square root of 130943063 is about 11443.0355675406. The cubic root of 130943063 is about 507.8017172615.
The spelling of 130943063 in words is "one hundred thirty million, nine hundred forty-three thousand, sixty-three".
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