Base | Representation |
---|---|
bin | 100100011110001100100… |
… | …001111101001100000110 |
3 | 22212121021000010000121201 |
4 | 210132030201331030012 |
5 | 312030422323121230 |
6 | 5155220021533114 |
7 | 346035015322651 |
oct | 44361441751406 |
9 | 8777230100551 |
10 | 2506323645190 |
11 | 886a203a3532 |
12 | 3458aa87419a |
13 | 152464837321 |
14 | 8944188c898 |
15 | 452ddd785ca |
hex | 2478c87d306 |
2506323645190 has 16 divisors (see below), whose sum is σ = 4552771394160. Its totient is φ = 993331939680.
The previous prime is 2506323645151. The next prime is 2506323645191. The reversal of 2506323645190 is 915463236052.
It is a super-2 number, since 2×25063236451902 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2506323645190.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2506323645191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149688656 + ... + 1149690835.
It is an arithmetic number, because the mean of its divisors is an integer number (284548212135).
Almost surely, 22506323645190 is an apocalyptic number.
2506323645190 is a deficient number, since it is larger than the sum of its proper divisors (2046447748970).
2506323645190 is a wasteful number, since it uses less digits than its factorization.
2506323645190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2299379607.
The product of its (nonzero) digits is 1166400, while the sum is 46.
It can be divided in two parts, 2506323 and 645190, that added together give a palindrome (3151513).
The spelling of 2506323645190 in words is "two trillion, five hundred six billion, three hundred twenty-three million, six hundred forty-five thousand, one hundred ninety".
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