Base | Representation |
---|---|
bin | 1111100000111… |
… | …11011111110011 |
3 | 100001220102120120 |
4 | 13300133133303 |
5 | 231304334220 |
6 | 20525341323 |
7 | 3140164110 |
oct | 760373763 |
9 | 301812516 |
10 | 130152435 |
11 | 675164a6 |
12 | 37707843 |
13 | 20c6cc9a |
14 | 133dd907 |
15 | b65da40 |
hex | 7c1f7f3 |
130152435 has 32 divisors (see below), whose sum is σ = 246205440. Its totient is φ = 57445248.
The previous prime is 130152419. The next prime is 130152457. The reversal of 130152435 is 534251031.
It is not a de Polignac number, because 130152435 - 24 = 130152419 is a prime.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 18327 + ... + 24416.
It is an arithmetic number, because the mean of its divisors is an integer number (7693920).
Almost surely, 2130152435 is an apocalyptic number.
130152435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130152435 is a deficient number, since it is larger than the sum of its proper divisors (116053005).
130152435 is a wasteful number, since it uses less digits than its factorization.
130152435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42787.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 130152435 is about 11408.4370095119. The cubic root of 130152435 is about 506.7776257926. Note that the first 3 decimals are identical.
The spelling of 130152435 in words is "one hundred thirty million, one hundred fifty-two thousand, four hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •