Base | Representation |
---|---|
bin | 111011101111100… |
… | …000101001000101 |
3 | 2120212000122010111 |
4 | 323233200221011 |
5 | 4023042411323 |
6 | 243242553021 |
7 | 33560332132 |
oct | 7357405105 |
9 | 2525018114 |
10 | 1002310213 |
11 | 474861553 |
12 | 23b808771 |
13 | 12c868888 |
14 | 9718d589 |
15 | 5cedac0d |
hex | 3bbe0a45 |
1002310213 has 8 divisors (see below), whose sum is σ = 1010693376. Its totient is φ = 993938400.
The previous prime is 1002310207. The next prime is 1002310229. The reversal of 1002310213 is 3120132001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1002310213 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1002310193 and 1002310202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1002311213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337945 + ... + 340897.
It is an arithmetic number, because the mean of its divisors is an integer number (126336672).
Almost surely, 21002310213 is an apocalyptic number.
It is an amenable number.
1002310213 is a deficient number, since it is larger than the sum of its proper divisors (8383163).
1002310213 is a wasteful number, since it uses less digits than its factorization.
1002310213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5675.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 1002310213 is about 31659.2832041409. The cubic root of 1002310213 is about 1000.7694787506.
Adding to 1002310213 its reverse (3120132001), we get a palindrome (4122442214).
The spelling of 1002310213 in words is "one billion, two million, three hundred ten thousand, two hundred thirteen".
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