Base | Representation |
---|---|
bin | 1111100101101… |
… | …11110011110110 |
3 | 100010002010101001 |
4 | 13302313303312 |
5 | 231434320220 |
6 | 20550553514 |
7 | 3145403020 |
oct | 762676366 |
9 | 303063331 |
10 | 130776310 |
11 | 679021a5 |
12 | 3796889a |
13 | 2112ac42 |
14 | 13523010 |
15 | b73380a |
hex | 7cb7cf6 |
130776310 has 32 divisors (see below), whose sum is σ = 269531712. Its totient is φ = 44753280.
The previous prime is 130776299. The next prime is 130776311. The reversal of 130776310 is 13677031.
It is a super-2 number, since 2×1307763102 = 34204886514432200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130776311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44280 + ... + 47140.
It is an arithmetic number, because the mean of its divisors is an integer number (8422866).
Almost surely, 2130776310 is an apocalyptic number.
130776310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130776310 is an abundant number, since it is smaller than the sum of its proper divisors (138755402).
130776310 is a wasteful number, since it uses less digits than its factorization.
130776310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3528.
The product of its (nonzero) digits is 2646, while the sum is 28.
The square root of 130776310 is about 11435.7470241345. The cubic root of 130776310 is about 507.5860677311.
The spelling of 130776310 in words is "one hundred thirty million, seven hundred seventy-six thousand, three hundred ten".
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