Base | Representation |
---|---|
bin | 1111100111000… |
… | …01010000110010 |
3 | 100010101202021111 |
4 | 13303201100302 |
5 | 232010233343 |
6 | 20554343534 |
7 | 3150011023 |
oct | 763412062 |
9 | 303352244 |
10 | 130946098 |
11 | 67a08818 |
12 | 37a2abaa |
13 | 2118a2ca |
14 | 13568c4a |
15 | b768c9d |
hex | 7ce1432 |
130946098 has 4 divisors (see below), whose sum is σ = 196419150. Its totient is φ = 65473048.
The previous prime is 130946069. The next prime is 130946131. The reversal of 130946098 is 890649031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 890649031 = 22777 ⋅39103.
It can be written as a sum of positive squares in only one way, i.e., 122611329 + 8334769 = 11073^2 + 2887^2 .
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 130946098.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32736523 + ... + 32736526.
Almost surely, 2130946098 is an apocalyptic number.
130946098 is a deficient number, since it is larger than the sum of its proper divisors (65473052).
130946098 is an equidigital number, since it uses as much as digits as its factorization.
130946098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65473051.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 130946098 is about 11443.1681801851. The cubic root of 130946098 is about 507.8056405095.
The spelling of 130946098 in words is "one hundred thirty million, nine hundred forty-six thousand, ninety-eight".
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