Base | Representation |
---|---|
bin | 1111100101110… |
… | …00001001110010 |
3 | 100010002012022001 |
4 | 13302320021302 |
5 | 231434341324 |
6 | 20551004214 |
7 | 3145410064 |
oct | 762701162 |
9 | 303065261 |
10 | 130777714 |
11 | 67903261 |
12 | 3796966a |
13 | 2112b782 |
14 | 13523734 |
15 | b733e44 |
hex | 7cb8272 |
130777714 has 8 divisors (see below), whose sum is σ = 196223580. Its totient is φ = 65369856.
The previous prime is 130777711. The next prime is 130777723. The reversal of 130777714 is 417777031.
It can be written as a sum of positive squares in 2 ways, for example, as 91527489 + 39250225 = 9567^2 + 6265^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (130777711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1782 + ... + 16270.
Almost surely, 2130777714 is an apocalyptic number.
130777714 is a deficient number, since it is larger than the sum of its proper divisors (65445866).
130777714 is a wasteful number, since it uses less digits than its factorization.
130777714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19004.
The product of its (nonzero) digits is 28812, while the sum is 37.
The square root of 130777714 is about 11435.8084104273. The cubic root of 130777714 is about 507.5878841872.
The spelling of 130777714 in words is "one hundred thirty million, seven hundred seventy-seven thousand, seven hundred fourteen".
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