Base | Representation |
---|---|
bin | 110000000100110010… |
… | …1011001001000110110 |
3 | 100212110222022000121211 |
4 | 1200021211121020312 |
5 | 3142413420343332 |
6 | 115232223432034 |
7 | 10313245424425 |
oct | 1401145311066 |
9 | 325428260554 |
10 | 103240012342 |
11 | 3a869328355 |
12 | 18012a5561a |
13 | 9973b4a5cc |
14 | 4dd54a32bc |
15 | 2a438dd447 |
hex | 1809959236 |
103240012342 has 8 divisors (see below), whose sum is σ = 154862868600. Its totient is φ = 51619056144.
The previous prime is 103240012331. The next prime is 103240012399. The reversal of 103240012342 is 243210042301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent 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, 330367 + ... + 561802.
It is an arithmetic number, because the mean of its divisors is an integer number (19357858575).
Almost surely, 2103240012342 is an apocalyptic number.
103240012342 is a deficient number, since it is larger than the sum of its proper divisors (51622856258).
103240012342 is an equidigital number, since it uses as much as digits as its factorization.
103240012342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 950030.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 103240012342 its reverse (243210042301), we get a palindrome (346450054643).
The spelling of 103240012342 in words is "one hundred three billion, two hundred forty million, twelve thousand, three hundred forty-two".
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