Base | Representation |
---|---|
bin | 10000000010011011100… |
… | …101110111100100100001 |
3 | 10220100202210000201022122 |
4 | 100002123211313210201 |
5 | 121024121214220301 |
6 | 2202150255514025 |
7 | 142424416425053 |
oct | 20023345674441 |
9 | 3810683021278 |
10 | 1102122023201 |
11 | 395453171481 |
12 | 159722528915 |
13 | 7cc116073c4 |
14 | 3b4b32478d3 |
15 | 1da06e1881b |
hex | 1009b977921 |
1102122023201 has 4 divisors (see below), whose sum is σ = 1102208796672. Its totient is φ = 1102035249732.
The previous prime is 1102122023179. The next prime is 1102122023207. The reversal of 1102122023201 is 1023202212011.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1102122023201 is a prime.
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 1102122023201.
It is not an unprimeable number, because it can be changed into a prime (1102122023207) 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, 43367681 + ... + 43393086.
It is an arithmetic number, because the mean of its divisors is an integer number (275552199168).
Almost surely, 21102122023201 is an apocalyptic number.
It is an amenable number.
1102122023201 is a deficient number, since it is larger than the sum of its proper divisors (86773471).
1102122023201 is an equidigital number, since it uses as much as digits as its factorization.
1102122023201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86773470.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 1102122023201 its reverse (1023202212011), we get a palindrome (2125324235212).
The spelling of 1102122023201 in words is "one trillion, one hundred two billion, one hundred twenty-two million, twenty-three thousand, two hundred one".
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