Base | Representation |
---|---|
bin | 111100010010101… |
… | …0011110001000111 |
3 | 12012222201101200121 |
4 | 1320211103301013 |
5 | 13120344434330 |
6 | 532424522411 |
7 | 101063415631 |
oct | 17045236107 |
9 | 5188641617 |
10 | 2023046215 |
11 | 948a58623 |
12 | 485620407 |
13 | 263186188 |
14 | 152977a51 |
15 | bc91617a |
hex | 78953c47 |
2023046215 has 16 divisors (see below), whose sum is σ = 2447179776. Its totient is φ = 1605469600.
The previous prime is 2023046197. The next prime is 2023046219. The reversal of 2023046215 is 5126403202.
It is not a de Polignac number, because 2023046215 - 211 = 2023044167 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 2023046215.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023046219) 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, 363000 + ... + 368530.
It is an arithmetic number, because the mean of its divisors is an integer number (152948736).
Almost surely, 22023046215 is an apocalyptic number.
2023046215 is a deficient number, since it is larger than the sum of its proper divisors (424133561).
2023046215 is a wasteful number, since it uses less digits than its factorization.
2023046215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6110.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 2023046215 is about 44978.2860389322. The cubic root of 2023046215 is about 1264.7419815694.
Adding to 2023046215 its reverse (5126403202), we get a palindrome (7149449417).
The spelling of 2023046215 in words is "two billion, twenty-three million, forty-six thousand, two hundred fifteen".
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