Base | Representation |
---|---|
bin | 1000100101001000… |
… | …0101111010111010 |
3 | 12221111220202211120 |
4 | 2021102011322322 |
5 | 14204111041214 |
6 | 1020314010110 |
7 | 111035026203 |
oct | 21122057272 |
9 | 5844822746 |
10 | 2303221434 |
11 | a82121398 |
12 | 543416936 |
13 | 2a9232527 |
14 | 17bc6a5aa |
15 | d730aea9 |
hex | 89485eba |
2303221434 has 8 divisors (see below), whose sum is σ = 4606442880. Its totient is φ = 767740476.
The previous prime is 2303221411. The next prime is 2303221471. The reversal of 2303221434 is 4341223032.
It is a sphenic number, since it is the product of 3 distinct primes.
2303221434 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191935114 + ... + 191935125.
It is an arithmetic number, because the mean of its divisors is an integer number (575805360).
Almost surely, 22303221434 is an apocalyptic number.
2303221434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2303221434 is a wasteful number, since it uses less digits than its factorization.
2303221434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 383870244.
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 2303221434 is about 47991.8892522476. The cubic root of 2303221434 is about 1320.6221114840.
Adding to 2303221434 its reverse (4341223032), we get a palindrome (6644444466).
The spelling of 2303221434 in words is "two billion, three hundred three million, two hundred twenty-one thousand, four hundred thirty-four".
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