Base | Representation |
---|---|
bin | 11110100111011100000… |
… | …010101010101000110011 |
3 | 21110010121112210010222021 |
4 | 132213130002222220303 |
5 | 233432322224203240 |
6 | 4250311000252311 |
7 | 305001235554301 |
oct | 36473402525063 |
9 | 7403545703867 |
10 | 2103930694195 |
11 | 7412aa033690 |
12 | 29b90a171097 |
13 | 12352750a965 |
14 | 73b8b983271 |
15 | 39adc34c54a |
hex | 1e9dc0aaa33 |
2103930694195 has 16 divisors (see below), whose sum is σ = 2828675373408. Its totient is φ = 1488776509440.
The previous prime is 2103930694193. The next prime is 2103930694199. The reversal of 2103930694195 is 5914960393012.
It is not a de Polignac number, because 2103930694195 - 21 = 2103930694193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2103930694193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516934254 + ... + 516938323.
It is an arithmetic number, because the mean of its divisors is an integer number (176792210838).
Almost surely, 22103930694195 is an apocalyptic number.
2103930694195 is a deficient number, since it is larger than the sum of its proper divisors (724744679213).
2103930694195 is a wasteful number, since it uses less digits than its factorization.
2103930694195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1033872630.
The product of its (nonzero) digits is 1574640, while the sum is 52.
The spelling of 2103930694195 in words is "two trillion, one hundred three billion, nine hundred thirty million, six hundred ninety-four thousand, one hundred ninety-five".
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