Base | Representation |
---|---|
bin | 10011000000010011… |
… | …10010001100000011 |
3 | 222100001221210200021 |
4 | 21200021302030003 |
5 | 131343444042240 |
6 | 4404240034311 |
7 | 510562010533 |
oct | 114011621403 |
9 | 28301853607 |
10 | 10203112195 |
11 | 4366433231 |
12 | 1b89002997 |
13 | c67ac41c3 |
14 | 6cb1154c3 |
15 | 3eab2e54a |
hex | 260272303 |
10203112195 has 64 divisors (see below), whose sum is σ = 13898304000. Its totient is φ = 7155993600.
The previous prime is 10203112177. The next prime is 10203112211. The reversal of 10203112195 is 59121130201.
It is not a de Polignac number, because 10203112195 - 227 = 10068894467 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6663580 + ... + 6665110.
It is an arithmetic number, because the mean of its divisors is an integer number (217161000).
Almost surely, 210203112195 is an apocalyptic number.
10203112195 is a deficient number, since it is larger than the sum of its proper divisors (3695191805).
10203112195 is a wasteful number, since it uses less digits than its factorization.
10203112195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1684.
The product of its (nonzero) digits is 540, while the sum is 25.
Adding to 10203112195 its reverse (59121130201), we get a palindrome (69324242396).
The spelling of 10203112195 in words is "ten billion, two hundred three million, one hundred twelve thousand, one hundred ninety-five".
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