Base | Representation |
---|---|
bin | 11101011101011010011… |
… | …10001110011011100111 |
3 | 10120202201121002200000101 |
4 | 32232231032032123213 |
5 | 113041013204031210 |
6 | 2053001542324531 |
7 | 133062561543163 |
oct | 16565516163347 |
9 | 3522647080011 |
10 | 1012223502055 |
11 | 360310861a07 |
12 | 144213729747 |
13 | 745b5825aac |
14 | 36dc5a03ca3 |
15 | 1b4e4934a3a |
hex | ebad38e6e7 |
1012223502055 has 8 divisors (see below), whose sum is σ = 1214699860944. Its totient is φ = 809757696000.
The previous prime is 1012223502047. The next prime is 1012223502061. The reversal of 1012223502055 is 5502053222101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1012223502055 - 23 = 1012223502047 is a prime.
It is a super-2 number, since 2×10122235020552 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2425626 + ... + 2812135.
It is an arithmetic number, because the mean of its divisors is an integer number (151837482618).
Almost surely, 21012223502055 is an apocalyptic number.
1012223502055 is a deficient number, since it is larger than the sum of its proper divisors (202476358889).
1012223502055 is an equidigital number, since it uses as much as digits as its factorization.
1012223502055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5276417.
The product of its (nonzero) digits is 6000, while the sum is 28.
Adding to 1012223502055 its reverse (5502053222101), we get a palindrome (6514276724156).
The spelling of 1012223502055 in words is "one trillion, twelve billion, two hundred twenty-three million, five hundred two thousand, fifty-five".
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