Base | Representation |
---|---|
bin | 11110010111001011111… |
… | …01111101010111000101 |
3 | 10200201210012200202221220 |
4 | 33023211331331113011 |
5 | 114043024004411323 |
6 | 2115131420230553 |
7 | 135241316216253 |
oct | 17134575752705 |
9 | 3621705622856 |
10 | 1043240310213 |
11 | 372487a59a62 |
12 | 14a22b09b459 |
13 | 774b976170a |
14 | 386c90d35d3 |
15 | 1c20c9600e3 |
hex | f2e5f7d5c5 |
1043240310213 has 8 divisors (see below), whose sum is σ = 1408594512000. Its totient is φ = 686689824288.
The previous prime is 1043240310199. The next prime is 1043240310227. The reversal of 1043240310213 is 3120130423401.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1043240310199) and next prime (1043240310227).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1043240310213 - 24 = 1043240310197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1043240310913) 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, 2200928688 + ... + 2200929161.
It is an arithmetic number, because the mean of its divisors is an integer number (176074314000).
Almost surely, 21043240310213 is an apocalyptic number.
It is an amenable number.
1043240310213 is a deficient number, since it is larger than the sum of its proper divisors (365354201787).
1043240310213 is an equidigital number, since it uses as much as digits as its factorization.
1043240310213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4401857931.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 1043240310213 its reverse (3120130423401), we get a palindrome (4163370733614).
The spelling of 1043240310213 in words is "one trillion, forty-three billion, two hundred forty million, three hundred ten thousand, two hundred thirteen".
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