Base | Representation |
---|---|
bin | 1011101110011000… |
… | …0111110110100110 |
3 | 22010100021002021000 |
4 | 2323212013312212 |
5 | 22421204124110 |
6 | 1240150134130 |
7 | 140664614022 |
oct | 27346076646 |
9 | 8110232230 |
10 | 3147333030 |
11 | 1375650986 |
12 | 73a051346 |
13 | 3b208b54a |
14 | 21bdd9382 |
15 | 1364981c0 |
hex | bb987da6 |
3147333030 has 32 divisors (see below), whose sum is σ = 8392888800. Its totient is φ = 839288736.
The previous prime is 3147333017. The next prime is 3147333047. The reversal of 3147333030 is 303337413.
It is a super-3 number, since 3×31473330303 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 3147332985 and 3147333003.
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, 5828125 + ... + 5828664.
It is an arithmetic number, because the mean of its divisors is an integer number (262277775).
Almost surely, 23147333030 is an apocalyptic number.
3147333030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3147333030 is an abundant number, since it is smaller than the sum of its proper divisors (5245555770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3147333030 is a wasteful number, since it uses less digits than its factorization.
3147333030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11656805 (or 11656799 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 27.
The square root of 3147333030 is about 56101.0965133481. The cubic root of 3147333030 is about 1465.4833879539.
The spelling of 3147333030 in words is "three billion, one hundred forty-seven million, three hundred thirty-three thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •