Base | Representation |
---|---|
bin | 11110110110011110… |
… | …001000011000010110 |
3 | 10011111121122101222120 |
4 | 132312132020120112 |
5 | 1020320241414110 |
6 | 23115023440410 |
7 | 2251616254110 |
oct | 366636103026 |
9 | 104447571876 |
10 | 33126123030 |
11 | 13059918590 |
12 | 6505a56106 |
13 | 317bc38540 |
14 | 18636c23b0 |
15 | cdd2d2870 |
hex | 7b6788616 |
33126123030 has 128 divisors (see below), whose sum is σ = 106744974336. Its totient is φ = 6353856000.
The previous prime is 33126123029. The next prime is 33126123071. The reversal of 33126123030 is 3032162133.
It is a happy number.
It is a congruent number.
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, 521521 + ... + 581580.
It is an arithmetic number, because the mean of its divisors is an integer number (833945112).
Almost surely, 233126123030 is an apocalyptic number.
33126123030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
33126123030 is an abundant number, since it is smaller than the sum of its proper divisors (73618851306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33126123030 is a wasteful number, since it uses less digits than its factorization.
33126123030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1103142.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 33126123030 its reverse (3032162133), we get a palindrome (36158285163).
The spelling of 33126123030 in words is "thirty-three billion, one hundred twenty-six million, one hundred twenty-three thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •