Base | Representation |
---|---|
bin | 110000000010111000… |
… | …0101101011001100101 |
3 | 100212022111121020221111 |
4 | 1200011300231121211 |
5 | 3142301010320203 |
6 | 115222012545021 |
7 | 10311536265604 |
oct | 1400560553145 |
9 | 325274536844 |
10 | 103175870053 |
11 | 3a8360a82a3 |
12 | 17bb5482171 |
13 | 99637800a9 |
14 | 4dcab67a3b |
15 | 2a3ce6d26d |
hex | 1805c2d665 |
103175870053 has 8 divisors (see below), whose sum is σ = 104733447680. Its totient is φ = 101618811360.
The previous prime is 103175870051. The next prime is 103175870081. The reversal of 103175870053 is 350078571301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103175870053 - 21 = 103175870051 is a prime.
It is a super-2 number, since 2×1031758700532 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103175869988 and 103175870015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103175870051) 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, 280633 + ... + 533953.
It is an arithmetic number, because the mean of its divisors is an integer number (13091680960).
Almost surely, 2103175870053 is an apocalyptic number.
It is an amenable number.
103175870053 is a deficient number, since it is larger than the sum of its proper divisors (1557577627).
103175870053 is an equidigital number, since it uses as much as digits as its factorization.
103175870053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259467.
The product of its (nonzero) digits is 88200, while the sum is 40.
The spelling of 103175870053 in words is "one hundred three billion, one hundred seventy-five million, eight hundred seventy thousand, fifty-three".
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