Base | Representation |
---|---|
bin | 1011101101010110… |
… | …1000011011101110 |
3 | 22010001010110012220 |
4 | 2323111220123232 |
5 | 22414102310110 |
6 | 1235513340210 |
7 | 140613100356 |
oct | 27325503356 |
9 | 8101113186 |
10 | 3143010030 |
11 | 1373168a56 |
12 | 738707666 |
13 | 3b1206964 |
14 | 21b5d1b66 |
15 | 135de2370 |
hex | bb5686ee |
3143010030 has 32 divisors (see below), whose sum is σ = 7871192064. Its totient is φ = 801695136.
The previous prime is 3143010019. The next prime is 3143010041. The reversal of 3143010030 is 300103413.
It is an interprime number because it is at equal distance from previous prime (3143010019) and next prime (3143010041).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3143009991 and 3143010009.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2276854 + ... + 2278233.
It is an arithmetic number, because the mean of its divisors is an integer number (245974752).
Almost surely, 23143010030 is an apocalyptic number.
3143010030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3143010030 is an abundant number, since it is smaller than the sum of its proper divisors (4728182034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3143010030 is a wasteful number, since it uses less digits than its factorization.
3143010030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4555120.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 3143010030 is about 56062.5546153580. The cubic root of 3143010030 is about 1464.8121119415.
Adding to 3143010030 its reverse (300103413), we get a palindrome (3443113443).
The spelling of 3143010030 in words is "three billion, one hundred forty-three million, ten thousand, thirty".
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