Base | Representation |
---|---|
bin | 100001101001100000101… |
… | …110110010001110011010 |
3 | 22012001111020011001002222 |
4 | 201221200232302032122 |
5 | 300341110203013310 |
6 | 4530132445224042 |
7 | 326026220413544 |
oct | 41514056621632 |
9 | 8161436131088 |
10 | 2312315282330 |
11 | 811713770a69 |
12 | 314185862022 |
13 | 13a086946591 |
14 | 7dcb9440694 |
15 | 40236939055 |
hex | 21a60bb239a |
2312315282330 has 8 divisors (see below), whose sum is σ = 4162167508212. Its totient is φ = 924926112928.
The previous prime is 2312315282281. The next prime is 2312315282341. The reversal of 2312315282330 is 332825132132.
It can be written as a sum of positive squares in 2 ways, for example, as 2256121157521 + 56194124809 = 1502039^2 + 237053^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×23123152823302 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 115615764107 + ... + 115615764126.
Almost surely, 22312315282330 is an apocalyptic number.
2312315282330 is a deficient number, since it is larger than the sum of its proper divisors (1849852225882).
2312315282330 is a wasteful number, since it uses less digits than its factorization.
2312315282330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231231528240.
The product of its (nonzero) digits is 51840, while the sum is 35.
The spelling of 2312315282330 in words is "two trillion, three hundred twelve billion, three hundred fifteen million, two hundred eighty-two thousand, three hundred thirty".
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