Base | Representation |
---|---|
bin | 111000110101111110… |
… | …100001111101001001 |
3 | 12211112122100200111111 |
4 | 320311332201331021 |
5 | 1444444443022401 |
6 | 44012242330321 |
7 | 4260336005341 |
oct | 706576417511 |
9 | 184478320444 |
10 | 61035126601 |
11 | 23980812a99 |
12 | b9b46599a1 |
13 | 59a9045937 |
14 | 2d50145d21 |
15 | 18c3571e51 |
hex | e35fa1f49 |
61035126601 has 4 divisors (see below), whose sum is σ = 61480638612. Its totient is φ = 60589614592.
The previous prime is 61035126587. The next prime is 61035126671. The reversal of 61035126601 is 10662153016.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 40150541376 + 20884585225 = 200376^2 + 144515^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-61035126601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61035126671) 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, 222755800 + ... + 222756073.
It is an arithmetic number, because the mean of its divisors is an integer number (15370159653).
Almost surely, 261035126601 is an apocalyptic number.
It is an amenable number.
61035126601 is a deficient number, since it is larger than the sum of its proper divisors (445512011).
61035126601 is a wasteful number, since it uses less digits than its factorization.
61035126601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445512010.
The product of its (nonzero) digits is 6480, while the sum is 31.
Adding to 61035126601 its reverse (10662153016), we get a palindrome (71697279617).
The spelling of 61035126601 in words is "sixty-one billion, thirty-five million, one hundred twenty-six thousand, six hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •