Base | Representation |
---|---|
bin | 1110001100011000… |
… | …0000000000000001 |
3 | 100211112012002200100 |
4 | 3203012000000001 |
5 | 30300330012042 |
6 | 1430021313013 |
7 | 163262321223 |
oct | 34306000001 |
9 | 10745162610 |
10 | 3810000897 |
11 | 168571207a |
12 | 8a3b65769 |
13 | 489459501 |
14 | 282016413 |
15 | 17474424c |
hex | e3180001 |
3810000897 has 12 divisors (see below), whose sum is σ = 5792984080. Its totient is φ = 2406316248.
The previous prime is 3810000863. The next prime is 3810000913. The reversal of 3810000897 is 7980000183.
It is not a de Polignac number, because 3810000897 - 26 = 3810000833 is a prime.
It is a super-2 number, since 2×38100008972 = 29032213670281609218, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3810000827) 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, 11140183 + ... + 11140524.
It is a Proth number, since it is equal to 7267 ⋅ 219 + 1 and 7267 < 219.
Almost surely, 23810000897 is an apocalyptic number.
It is an amenable number.
3810000897 is a deficient number, since it is larger than the sum of its proper divisors (1982983183).
3810000897 is a wasteful number, since it uses less digits than its factorization.
3810000897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22280732 (or 22280729 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The square root of 3810000897 is about 61725.2047141198. The cubic root of 3810000897 is about 1561.8585258201.
The spelling of 3810000897 in words is "three billion, eight hundred ten million, eight hundred ninety-seven", and thus it is an aban number.
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