Base | Representation |
---|---|
bin | 101111000011110100… |
… | …1010011100100000101 |
3 | 100122212001012220220011 |
4 | 1132013221103210011 |
5 | 3123432330000010 |
6 | 114232030310221 |
7 | 10205234553346 |
oct | 1360751234405 |
9 | 318761186804 |
10 | 101060000005 |
11 | 3994a80a868 |
12 | 17704958371 |
13 | 96b72c6893 |
14 | 4c69b4a0cd |
15 | 296731da8a |
hex | 1787a53905 |
101060000005 has 4 divisors (see below), whose sum is σ = 121272000012. Its totient is φ = 80848000000.
The previous prime is 101059999981. The next prime is 101060000017. The reversal of 101060000005 is 500000060101.
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 39266989281 + 61793010724 = 198159^2 + 248582^2 .
It is a de Polignac number, because none of the positive numbers 2k-101060000005 is a prime.
It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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 101060000005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10105999996 + ... + 10106000005.
It is an arithmetic number, because the mean of its divisors is an integer number (30318000003).
Almost surely, 2101060000005 is an apocalyptic number.
It is an amenable number.
101060000005 is a deficient number, since it is larger than the sum of its proper divisors (20212000007).
101060000005 is an equidigital number, since it uses as much as digits as its factorization.
101060000005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20212000006.
The product of its (nonzero) digits is 30, while the sum is 13.
Adding to 101060000005 its reverse (500000060101), we get a palindrome (601060060106).
The spelling of 101060000005 in words is "one hundred one billion, sixty million, five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •