Base | Representation |
---|---|
bin | 110000000000111110… |
… | …1110101000101010111 |
3 | 100212011001210111210012 |
4 | 1200001331311011113 |
5 | 3142133210404120 |
6 | 115211420150435 |
7 | 10310134146311 |
oct | 1400175650527 |
9 | 325131714705 |
10 | 103112200535 |
11 | 3a803170463 |
12 | 17b9809841b |
13 | 9953519b16 |
14 | 4dc25127b1 |
15 | 2a375931c5 |
hex | 1801f75157 |
103112200535 has 4 divisors (see below), whose sum is σ = 123734640648. Its totient is φ = 82489760424.
The previous prime is 103112200517. The next prime is 103112200559. The reversal of 103112200535 is 535002211301.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 535002211301 = 2221 ⋅240883481.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103112200535 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103112200535.
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, 10311220049 + ... + 10311220058.
It is an arithmetic number, because the mean of its divisors is an integer number (30933660162).
Almost surely, 2103112200535 is an apocalyptic number.
103112200535 is a deficient number, since it is larger than the sum of its proper divisors (20622440113).
103112200535 is an equidigital number, since it uses as much as digits as its factorization.
103112200535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20622440112.
The product of its (nonzero) digits is 900, while the sum is 23.
Adding to 103112200535 its reverse (535002211301), we get a palindrome (638114411836).
The spelling of 103112200535 in words is "one hundred three billion, one hundred twelve million, two hundred thousand, five hundred thirty-five".
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