Base | Representation |
---|---|
bin | 101111000100001010… |
… | …1110010100000000101 |
3 | 100122212212011100212010 |
4 | 1132020111302200011 |
5 | 3123443321123221 |
6 | 114233124244433 |
7 | 10205435641530 |
oct | 1361025624005 |
9 | 318785140763 |
10 | 101071661061 |
11 | 399563549a8 |
12 | 17708840719 |
13 | 96b984a507 |
14 | 4c6b503a17 |
15 | 2968373c76 |
hex | 1788572805 |
101071661061 has 16 divisors (see below), whose sum is σ = 154036594688. Its totient is φ = 57746746800.
The previous prime is 101071661023. The next prime is 101071661063. The reversal of 101071661061 is 160166170101.
It is not a de Polignac number, because 101071661061 - 26 = 101071660997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101071661063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205945 + ... + 494526.
It is an arithmetic number, because the mean of its divisors is an integer number (9627287168).
Almost surely, 2101071661061 is an apocalyptic number.
It is an amenable number.
101071661061 is a deficient number, since it is larger than the sum of its proper divisors (52964933627).
101071661061 is an equidigital number, since it uses as much as digits as its factorization.
101071661061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707352.
The product of its (nonzero) digits is 1512, while the sum is 30.
The spelling of 101071661061 in words is "one hundred one billion, seventy-one million, six hundred sixty-one thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •