Base | Representation |
---|---|
bin | 10000001110000… |
… | …01111011010111 |
3 | 100111000121002122 |
4 | 20013001323113 |
5 | 234312420011 |
6 | 21300130155 |
7 | 3241332140 |
oct | 1007017327 |
9 | 314017078 |
10 | 136060631 |
11 | 6a891403 |
12 | 3969695b |
13 | 2225b265 |
14 | 140daac7 |
15 | be293db |
hex | 81c1ed7 |
136060631 has 8 divisors (see below), whose sum is σ = 157008384. Its totient is φ = 115490520.
The previous prime is 136060627. The next prime is 136060633.
136060631 is nontrivially palindromic in base 10.
136060631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 136060631 - 22 = 136060627 is a prime.
It is a super-2 number, since 2×1360606312 = 37024990616236322, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 136060631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136060633) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93635 + ... + 95076.
It is an arithmetic number, because the mean of its divisors is an integer number (19626048).
Almost surely, 2136060631 is an apocalyptic number.
136060631 is a deficient number, since it is larger than the sum of its proper divisors (20947753).
136060631 is a wasteful number, since it uses less digits than its factorization.
136060631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188821.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 136060631 is about 11664.5030327057. The cubic root of 136060631 is about 514.3327280397.
The spelling of 136060631 in words is "one hundred thirty-six million, sixty thousand, six hundred thirty-one".
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