Base | Representation |
---|---|
bin | 110000000000111010… |
… | …1101100011110111010 |
3 | 100212010220210011201010 |
4 | 1200001311230132322 |
5 | 3142132134140104 |
6 | 115211302334350 |
7 | 10310110055412 |
oct | 1400165543672 |
9 | 325126704633 |
10 | 103110068154 |
11 | 3a801a44365 |
12 | 17b9742a3b6 |
13 | 9952c51362 |
14 | 4dc2119642 |
15 | 2a372c1489 |
hex | 1801d6c7ba |
103110068154 has 16 divisors (see below), whose sum is σ = 207256420800. Its totient is φ = 34197308640.
The previous prime is 103110068141. The next prime is 103110068221. The reversal of 103110068154 is 451860011301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43177227 + ... + 43179614.
It is an arithmetic number, because the mean of its divisors is an integer number (12953526300).
Almost surely, 2103110068154 is an apocalyptic number.
103110068154 is an abundant number, since it is smaller than the sum of its proper divisors (104146352646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103110068154 is a wasteful number, since it uses less digits than its factorization.
103110068154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86357045.
The product of its (nonzero) digits is 2880, while the sum is 30.
Adding to 103110068154 its reverse (451860011301), we get a palindrome (554970079455).
The spelling of 103110068154 in words is "one hundred three billion, one hundred ten million, sixty-eight thousand, one hundred fifty-four".
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