Base | Representation |
---|---|
bin | 101111111110100100… |
… | …1101001001010001110 |
3 | 100211221102202222211212 |
4 | 1133331021221022032 |
5 | 3142002020130332 |
6 | 115155412414422 |
7 | 10305133355306 |
oct | 1377511511216 |
9 | 324842688755 |
10 | 103031411342 |
11 | 3a771600332 |
12 | 17b75017412 |
13 | 993c871472 |
14 | 4db58c2606 |
15 | 2a304358b2 |
hex | 17fd26928e |
103031411342 has 4 divisors (see below), whose sum is σ = 154547117016. Its totient is φ = 51515705670.
The previous prime is 103031411341. The next prime is 103031411347. The reversal of 103031411342 is 243114130301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243114130301 = 7 ⋅34730590043.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103031411341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25757852834 + ... + 25757852837.
It is an arithmetic number, because the mean of its divisors is an integer number (38636779254).
Almost surely, 2103031411342 is an apocalyptic number.
103031411342 is a deficient number, since it is larger than the sum of its proper divisors (51515705674).
103031411342 is an equidigital number, since it uses as much as digits as its factorization.
103031411342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51515705673.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 103031411342 its reverse (243114130301), we get a palindrome (346145541643).
The spelling of 103031411342 in words is "one hundred three billion, thirty-one million, four hundred eleven thousand, three hundred forty-two".
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