Base | Representation |
---|---|
bin | 101111101001111110… |
… | …1100100011000001111 |
3 | 100210011021110222021221 |
4 | 1133103331210120033 |
5 | 3134043114131200 |
6 | 115003045304211 |
7 | 10252042610215 |
oct | 1372375443017 |
9 | 323137428257 |
10 | 102340380175 |
11 | 3a4475273a0 |
12 | 17a01705067 |
13 | 985c652497 |
14 | 4d4bc00cb5 |
15 | 29de93591a |
hex | 17d3f6460f |
102340380175 has 12 divisors (see below), whose sum is σ = 138438623736. Its totient is φ = 74429367200.
The previous prime is 102340380167. The next prime is 102340380179. The reversal of 102340380175 is 571083043201.
It is not a de Polignac number, because 102340380175 - 23 = 102340380167 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 102340380175.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102340380179) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186073144 + ... + 186073693.
It is an arithmetic number, because the mean of its divisors is an integer number (11536551978).
Almost surely, 2102340380175 is an apocalyptic number.
102340380175 is a deficient number, since it is larger than the sum of its proper divisors (36098243561).
102340380175 is a wasteful number, since it uses less digits than its factorization.
102340380175 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 372146858 (or 372146853 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 34.
The spelling of 102340380175 in words is "one hundred two billion, three hundred forty million, three hundred eighty thousand, one hundred seventy-five".
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