Base | Representation |
---|---|
bin | 10000001111100… |
… | …01101000000011 |
3 | 100111101112002122 |
4 | 20013301220003 |
5 | 234340143003 |
6 | 21304234455 |
7 | 3243104552 |
oct | 1007615003 |
9 | 314345078 |
10 | 136256003 |
11 | 6aa05174 |
12 | 3976ba2b |
13 | 222c9170 |
14 | 1414bd99 |
15 | be67238 |
hex | 81f1a03 |
136256003 has 16 divisors (see below), whose sum is σ = 156038400. Its totient is φ = 117866496.
The previous prime is 136255991. The next prime is 136256009. The reversal of 136256003 is 300652631.
It is a cyclic number.
It is not a de Polignac number, because 136256003 - 214 = 136239619 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136256009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55598 + ... + 57996.
It is an arithmetic number, because the mean of its divisors is an integer number (9752400).
Almost surely, 2136256003 is an apocalyptic number.
136256003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
136256003 is a deficient number, since it is larger than the sum of its proper divisors (19782397).
136256003 is a wasteful number, since it uses less digits than its factorization.
136256003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2686.
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 136256003 is about 11672.8746673645. The cubic root of 136256003 is about 514.5787902906.
The spelling of 136256003 in words is "one hundred thirty-six million, two hundred fifty-six thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •