Base | Representation |
---|---|
bin | 100000000111010011001… |
… | …110011111000010111001 |
3 | 21210222022000012220010100 |
4 | 200013103032133002321 |
5 | 242124123133400401 |
6 | 4405452435510013 |
7 | 315304045412511 |
oct | 40072316370271 |
9 | 7728260186110 |
10 | 2206862012601 |
11 | 780a1a089684 |
12 | 2b7855758309 |
13 | 13014c40521c |
14 | 78b5404c841 |
15 | 3c613ab0b86 |
hex | 201d339f0b9 |
2206862012601 has 24 divisors (see below), whose sum is σ = 3366360518976. Its totient is φ = 1390319203680.
The previous prime is 2206862012587. The next prime is 2206862012659. The reversal of 2206862012601 is 1062102686022.
It is a happy number.
2206862012601 is a `hidden beast` number, since 2 + 2 + 0 + 6 + 8 + 620 + 1 + 26 + 0 + 1 = 666.
It is not a de Polignac number, because 2206862012601 - 210 = 2206862011577 is a prime.
It is a super-2 number, since 2×22068620126012 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2206862012681) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64206730 + ... + 64241091.
It is an arithmetic number, because the mean of its divisors is an integer number (140265021624).
Almost surely, 22206862012601 is an apocalyptic number.
It is an amenable number.
2206862012601 is a deficient number, since it is larger than the sum of its proper divisors (1159498506375).
2206862012601 is a wasteful number, since it uses less digits than its factorization.
2206862012601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128447933 (or 128447930 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
Adding to 2206862012601 its reverse (1062102686022), we get a palindrome (3268964698623).
The spelling of 2206862012601 in words is "two trillion, two hundred six billion, eight hundred sixty-two million, twelve thousand, six hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •